New Arrivals

1. Small size, easy to carry and use. 2. Solar photovoltaic conversion does not require any battery power supply, no pollution, real green energy saving and environmental protection products 3. There is no need for any fees during use-zero cost 4. The solar fan will run as long as it is exposed to sunlight. The stronger the sunlight, the greater the fans wind power. It will stop automatically on a rainy day without the sun fan. 5. Fan blade material: plastic 6. Shape: round 7. Size: 75x75mm 8. Power supply: solar Instructions: 1. Turn the black solar photovoltaic panel face up and the fan face down. 2. Clamp the clip to the edge of the brim or other objects. 3. Allow the sunlight to directly illuminate the black solar photovoltaic panel (no obstructions, UV protection, heat insulation, etc., and cannot be backlit).

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About the producct1. Brand new and high quality 2. Connects to solar panel to charge battery 3. Identify voltage level automatically 4. Adjustable charge / discharge parameters 5. Low voltage / overheat / overload / short-circuit / reverse polarity protection 6. Settable operatings modes of load 7. Dual USB output 8. Suitable for 12/24V lamps 9. LED display for better viewing 10. Connect battery first then solar panel or loadsSpecifications1. Max charge current: 20A 2. Max discharge current: 20A 3. Max solar panel input voltage: less or equal to 50V 4. Rate voltage: 12/24V auto work 5. Stop charging voltage: 14.7/29.4V 6. Low voltage recovery: 12.2/24.4V 7. Low voltage protection: 10.5/21V 8. USB output: 5V 2A 9. Operating temperature: -20 to 60 Celsius degree

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1. 20W solar panel with 6 meters 2. 3 bulbs, each with a line of 4 meters, with on-line switch, with E27 base. Lamp parameters: 500LM high brightness LED, white light 6000K-6500K, 500LM. 3. Battery: 13Ah/12.8V lithium iron phosphate battery 4. Inverter output: 220v/50Hz, continuous power 100w output 5. Low voltage protection, over voltage protection, short circuit protection, over temperature protection 6. AC control panel: 1 universal AC socket, inverter switch, inverter normal working indicator, inverter abnormal indicator 7. 4 indicators show battery capacity: 25%, 50%, 75%, 100% 8. Solar charging / AC charger charging: support up to 30w solar panel charging / maximum 2A charger 9. USB output: 1 , 5V1A output 10. Three 12V output holes: support 12V2A output, with 12V bulb, 12V fan, 12V small TV 11. Bring your own bulb lighting: solar panel charging for one day (according to 5 hours standard sunshine), 1 bulb for 15 hours, 2 bulbs for 7.5 hours, 3 bulbs for 5 hours 12. Full battery: 1 bulb is illuminated for 38 hours, 2 bulbs are illuminated for 19 hours, and 3 bulbs are illuminated for 12.5 hours. 13. System box (host) size: 200x110x130mm 14. Lamp size: 60mm in diameter Note: It is recommended to use at 70% load, 100W transmission, with 70W load

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1. 30W solar panel with 6 meters 2. 3 bulbs, each with a line of 4 meters, with on-line switch, with E27 base. Lamp parameters: 500LM high brightness LED, white light 6000K-6500K, 500LM. 3. Battery: 19.5Ah/12.8V lithium iron phosphate battery 4. Inverter output: 220v/50Hz, continuous power 100w output 5. Low voltage protection, over voltage protection, short circuit protection, over temperature protection 6. AC control panel: 1 universal AC socket, inverter switch, inverter normal working indicator, inverter abnormal indicator 7. 4 indicators show battery capacity: 25%, 50%, 75%, 100% 8. Solar charging / AC charger charging: support up to 30w solar panel charging / maximum 2A charger 9. USB output: 1 , 5V1A output 10. Three 12V output holes: support 12V2A output, with 12V bulb, 12V fan, 12V small TV 11. Bring your own bulb lighting: solar panel charging for one day (according to 5 hours standard sunshine), 1 bulb for 15 hours, 2 bulbs for 7.5 hours, 3 bulbs for 5 hours 12. Full battery: 1 bulb is illuminated for 56 hours, 2 bulbs are illuminated for 28 hours, and 3 bulbs are illuminated for 18.5 hours. 13. System box (host) size: 200x110x130mm 14. Lamp size: 60mm in diameter

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1. Automatic identification system voltage, 12 / 24V automatic identification 2. Load control mode can be selected, timer function of street lights can be reset at night 3. With working storage function: record the total running time of the system, record the error timer during the running time, and record the time to fully charge the battery 4. Reliable overvoltage protection, short circuit protection, overload protection, overcharge protection, overdischarge protection 5. Accurate temperature compensation, automatic correction of charge and discharge voltage, improve battery life 6. Full reverse connection protection 7. Solar panels, batteries, and solar charge controllers are all connected together with a positive MOSFET in series control circuit 8. Current: 50A 9. Rated voltage: 12 / 24V 10. USB output: 2.4A * 2 11. Overcharge current (V): 13.7V / * 2 24V 12. Overdischarge current (V): 10.5-11V / * 2 24V 13. Waterproof grade: IP32 14. Material: plastic + aluminum alloy

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Weight: 150g2. Size: about 150x78x35 mm3. Material: PSC, aluminum alloy4. System voltage: 12/24V adaptive5. Current: 10/20/30/40/50/60A6. USB output: 5V/3A7. Working temperature: -35-60 degrees Celsius8. Applicable scenarios: solar advertising, solar power generation systems, caravans, yachts, ships, etc.Features:1. Wide applicability, safe and reliable2. Dual USB ports, easy to connect3. Diverse functions, intelligent power off4. The material is healthy and environmentally friendly, wear-resistant and durable5. LCD display

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1. Adopt DC/DC conversion technology and MCU technology. It can intelligently adjust the working point of the solar panel array, so that the solar panel array achieves the maximum power output. When external conditions change, the MPPT controller tracks the maximum operating point of solar panels based on MCU theory, so as to improve the efficiency of solar panels and reduce the cost of solar power generation. Compared with ordinary solar charge controllers, MPPT can increase the output efficiency of solar panels by 5% to 30% (the rate of increase in output is affected by the attributes of solar panels, ambient temperature and lighting conditions).2. LCD liquid crystal display, USB output, the product can charge various lithium batteries, activate lithium batteries, etc.3. DSP processor architecture ensures the high speed and performance of the controller4. MPPT efficiency is greater than 99%, and peak conversion efficiency is greater than 98%5. 12V/24V automatic recognition6. PV input: 100V7. Four-stage charging mode8. Protection: photovoltaic array short circuit, solar panel reverse connection protection, battery reverse connection, load overload protection, output short circuit protection9. Dimensions: 215.5x174x65 mm10. Weight: 1125g

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1. This product is based on series pulse width modulation (PWM) charging method, adopts full digital technology, LCD display and dual USB interface design, fully automatic operation mode, and has a wide range of applications.2. Application scenarios: home power supply systems, traffic lights, solar street lights, courtyard light systems, etc.3. Within the working environment temperature (-30~60 degrees Celsius), it can run continuously at full load with rated charging current4. Adopting LCD display design to dynamically display the operating data and working status of the equipment5. Humanized button design, the operation is more comfortable and convenient6. Dual USB interface design, realizing DC power supply to charge electronic devices7. Dimensions: 133x70x30 mm8. Weight: 160 grams

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1. This product is based on series pulse width modulation (PWM) charging method, adopts full digital technology, LCD display and dual USB interface design, fully automatic operation mode, and has a wide range of applications.2. Application scenarios: home power supply systems, traffic lights, solar street lights, courtyard light systems, etc.3. Within the working environment temperature (-30~60 degrees Celsius), it can run continuously at full load with rated charging current4. Adopting LCD display design to dynamically display the operating data and working status of the equipment5. Humanized button design, the operation is more comfortable and convenient6. Dual USB interface design, realizing DC power supply to charge electronic devices7. Dimensions: 133x70x30 mm8. Weight: 160 grams

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1. This product is based on series pulse width modulation (PWM) charging method, adopts full digital technology, LCD display and dual USB interface design, fully automatic operation mode, and has a wide range of applications.2. Application scenarios: home power supply systems, traffic lights, solar street lights, courtyard light systems, etc.3. Within the working environment temperature (-30~60 degrees Celsius), it can run continuously at full load with rated charging current4. Adopting LCD display design to dynamically display the operating data and working status of the equipment5. Humanized button design, the operation is more comfortable and convenient6. Dual USB interface design, realizing DC power supply to charge electronic devices7. Dimensions: 133x70x30 mm8. Weight: 160 grams

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parameter:1. Rated voltage: 12/24V lead-acid battery voltage2. Maximum charge and discharge current: 30A3. Solar panel input voltage range: maximum 18V-450W/36V-900W4. Load working time setting: 1-24 hours adjustable5. Charging mode: PWM6. Overvoltage protection: 17V/34V7. Fully disconnected: 13.7V/27.4V8. Undervoltage disconnect: 10.5V/21V9. Over-discharge recovery voltage: 12.2V/24.4V10. Wiring specifications: less than or equal to No. 7 AWG (16 square millimeters)11. Working environment temperature: -25-55 degrees CelsiusFeatures:1. Vivid LCD graphic symbols2. Automatic recognition of system voltage level3. Automatic temperature compensation4. Settable load working mode5. Battery undervoltage protection6. Overload, short circuit protection7. Simple key operation8. Intelligent PWM charging method9. Adjustable charge and discharge control parameters10. Accumulation of charge and discharge ampere hours11. Battery reverse discharge protection12. Battery reverse connection protection

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Features:1. Stable performance: Built-in industrial microcontroller, it can run stably in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligentized, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. Wide load work: easy to apply to different types of street lights and monitoring equipment.7. Wide range of applications: used for solar green light, solar billboards, solar insecticidal lights, solar power systems, ship solar power systems, solar power systems, etc.parameter:1. Rated charging current: 30A 40A 50A 60A2. Rated load current: 30A 40A 50A 60A3. Working voltage: 12V / 24V4. Floating charging voltage: 13.8V / 27.6V (adjustable)5. Undervoltage protection: 10.7V / 21.4V (adjustable)6. Charger controller specification charging method: 3 kinds7. Working temperature: 35-60 degrees Celsius8. Storage temperature: 40 -70 degrees Celsius

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Features:1. Stable performance: Built-in industrial microcontroller, it can run stably in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligentized, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. Wide load work: easy to apply to different types of street lights and monitoring equipment.7. Wide range of applications: used for solar green light, solar billboards, solar insecticidal lights, solar power systems, ship solar power systems, solar power systems, etc.parameter:1. Rated charging current: 30A 40A 50A 60A2. Rated load current: 30A 40A 50A 60A3. Working voltage: 12V / 24V4. Floating charging voltage: 13.8V / 27.6V (adjustable)5. Undervoltage protection: 10.7V / 21.4V (adjustable)6. Charger controller specification charging method: 3 kinds7. Working temperature: 35-60 degrees Celsius8. Storage temperature: 40 -70 degrees Celsius

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Features:1. Stable performance: Built-in industrial microcontroller, it can run stably in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligentized, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. Wide load work: easy to apply to different types of street lights and monitoring equipment.7. Wide range of applications: used for solar green light, solar billboards, solar insecticidal lights, solar power systems, ship solar power systems, solar power systems, etc.parameter:1. Rated charging current: 30A 40A 50A 60A2. Rated load current: 30A 40A 50A 60A3. Working voltage: 12V / 24V4. Floating charging voltage: 13.8V / 27.6V (adjustable)5. Undervoltage protection: 10.7V / 21.4V (adjustable)6. Charger controller specification charging method: 3 kinds7. Working temperature: 35-60 degrees Celsius8. Storage temperature: 40 -70 degrees Celsius

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Features:1. Stable performance: Built-in industrial microcontroller, it can run stably in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligentized, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. Wide load work: easy to apply to different types of street lights and monitoring equipment.7. Wide range of applications: used for solar green light, solar billboards, solar insecticidal lights, solar power systems, ship solar power systems, solar power systems, etc.parameter:1. Rated charging current: 30A 40A 50A 60A2. Rated load current: 30A 40A 50A 60A3. Working voltage: 12V / 24V4. Floating charging voltage: 13.8V / 27.6V (adjustable)5. Undervoltage protection: 10.7V / 21.4V (adjustable)6. Charger controller specification charging method: 3 kinds7. Working temperature: 35-60 degrees Celsius8. Storage temperature: 40 -70 degrees Celsius

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Features:1. The 12V/24V voltage can be automatically identified and intelligentized, providing more convenience for your life.2. Large LCD display: to ensure simple and intuitive operation.3. The input voltage of the solar panel is up to 100V, which is suitable for various specifications of solar panels4. The power supply adopts ultra-low power consumption chips to reduce static standby power consumption and reduce energy consumption5. USB 5V output for charging mobile phones and fans6. Dual time control mode7. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.8. Wide range of applications: used for solar green light, solar billboards, solar insecticidal lights, solar power systems, ship solar power systems, solar power systems, etc.parameter:1. Rated charging current: 60A2. Working voltage: 12V / 24V3. Floating charge voltage: 13.8V / 27.6V4. Undervoltage protection: 10.6V / 21.2V5. Over-discharge recovery voltage: 12.6V/25.2V6. Working temperature: -10-60 degrees Celsius7. Storage temperature: -30 -70 degrees Celsius8. Wiring specification: less than or equal to No. 10 AWG (10 square millimeters)9. Weight: 1400 grams10. Dimensions: 195x195x80 mm

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Features:1. The characteristic of this controller is that the working voltage of the solar panel can be tracked to the maximum current emitted by the solar panel by intelligently adjusting the solar panel, so that the solar panel always works at the maximum power point of the V-A characteristic curve. Compared with ordinary solar controllers, the utilization of solar panel power generation has increased by 10-30%2. Vivid LCD graphic symbols, concise button mode3. Intelligent PWM charging method with automatic temperature compensation4. Adjustable slave discharge control parameters, settable load working mode5. Battery reverse discharge, undervoltage, reverse connection protection and other protection functionsparameter:1. Net weight: 0.43 kg2. Size: 16.5x9.5x6 cm3. Rated charging current: 40A4. Floating charge voltage: 13.8V / 27.6V5. Undervoltage protection: 10.6V / 21.2V6. Over-discharge recovery voltage: 12.6V/25.2V7. Working temperature: -10-60 degrees Celsius8. Storage temperature: -30 -70 degrees Celsius9. Wiring specification: less than or equal to No. 6 AWG (12 square millimeters)

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parameter:1. Rated voltage: 12/24V lead-acid battery voltage2. Maximum charge and discharge current: 60A3. Solar panel input voltage range: maximum 18V-750W/36V-1500W4. Load working time setting: 1-24 hours adjustable5. Charging mode: PWM6. Overvoltage protection: 17V/34V7. Fully disconnected: 13.8V/27.6V adjustable8. Undervoltage disconnection: 10.8V/21.6V adjustable9. Over-discharge recovery voltage: 12.2V adjustable10. Wiring specification: less than or equal to No. 3 AWG (22 square millimeters)11. Working environment temperature: -25-55 degrees CelsiusFeatures:1. This controller is used for solar off-grid systems or solar street lights, solar power generation systems, etc., to adjust charging and discharging. It can prevent the battery from over-discharging and causing damage.2. 12V/24V automatic identification of lead-acid battery voltage, maximum charge and discharge current 60A3. Vivid LCD graphic symbol LCD display, simple button mode.4. Intelligent micro-processing with automatic temperature compensation according to the pulse width PWM charging method.5. Adjustable charge and discharge control parameters, load working mode that can be set6. Various protection functions such as battery reverse discharge, undervoltage, and reverse connection protection7. Polarity reverse connection protection, overload protection, overcharge protection, short circuit protection.8. Has a wide range of applicability, automatic recognition of day/night9. The timing period of street lamps is adjustable from 1 to 24 hours, with dual period load discharge setting function10. Unique dual time control enhances the flexibility of the street light system11. Adopt temperature compensation, automatically adjust charging and discharging parameters, and improve battery life

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V / 24V / 48V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A 80A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V / 48V

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V / 24V / 48V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A 80A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V / 48V

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V / 24V / 48V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A 80A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V / 48V

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V / 24V / 48V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A 80A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V / 48V

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V / 24V / 48V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A 80A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V / 48V

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V / 24V / 48V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A 80A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V / 48V

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V / 24V / 48V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A 80A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V / 48V

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V4. USB output: 5V 2A

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V4. USB output: 5V 2A

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1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.2. The 12V/24V voltage can be automatically identified and intelligent, providing more convenience for your life.3. Large LCD display: to ensure simple and intuitive operation.4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.parameter:1. Rated charging current: 10A 20A 30A 40A 50A 60A2. Working temperature: -20-40 degrees Celsius3. Working voltage: 12V / 24V4. USB output: 5V 2A

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1. Display effect 80 inches, 800*600 active matrix color. 2. Equipped with 21MM eyepiece and a custom hood. 3. Adjustable diopter and brightness adjustment. 4. External JST socket 3.7V battery, convenient and fast. 5. CVBS signal input, support NTSC / PAL. 6. Metal case with internal fixing bracket, waterproof, dustproof and shockproof. 7. The humanized strap is comfortable and convenient, and supports up and down adjustment. 8. The 0.39-inch OLED panel module uses a single crystal silicon transistor. The panel is panel driven and logic driven for small size, light weight and high definition.

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1. Display effect 90 inches, 1024x768 active matrix color. 2. Equipped with a 21MM eyepiece and a custom hood. 3. Adjustable diopter and brightness adjustment. 4. External JST socket 3.7V battery, convenient and fast. 5. CVBS signal input, support NTSC / PAL. 6. Metal case with internal fixing bracket, waterproof, dustproof and shockproof. 7. The humanized strap is comfortable and convenient, and supports up and down adjustment. 8. The 0.5 inch OLED panel module uses a single crystal silicon transistor. The panel is panel driven and logic driven for small size, light weight and high definition.

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Features:1. Built-in bright LED lights for reading at night or places in low light level.2. Free-standing magnifying screen, so your hands are free to do something else. 3. 360 degrees and 180 rotatable stand, easy to position the magnifier to the angle that suits you best.4. Small size and light weight design for easy carry. 5. Applicable for checking text message, working on craft and hobbies, reading book, threading needle, etc 6. Size: 22x14.5x13.5cmPackage Included:1 x 3X LED Magnifier

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Uses:Dove Eye Magnifying GlassApplicable Areas:Livestock, AquacultureDescription:1. Multiple: 60 times (30-40)2. Specifications: 40X40X20 mm3. Material: plastic4. Lens: optical resin5. Light source: white LEDX2 and counterfeit violet LED (three lights)6. Battery: three LR43 batteries7. Items included: one magnifying glass (including three batteries), one nylon bag, one hand rope, one manual, color carton packaging8. Observe clearly and accurately9. Adjustable focal length, self-contained light source to illuminate the field of view, and is not restricted by ambient light when in use10. With UV counterfeit function, flashlight lighting function11. Suitable for industrial use, circuit board and printing, medicine, gardening, coins and stamps, jewelry identification, education, geography, home and office

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1. Durable and reliable. 2. Magnification: 10 times 3. Material: zinc alloy + optical glass lens 4. Mirror diameter: 28mm 5. Dimensions: 56 x 37 x 13mm (folded), 56 x 37 x 50mm (unfolded)

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1. Weight: 2.5g/piece for ear pick type, 2g/piece for ear tweezers type2. Size: ear pick type 3.3x4.7 cm/piece, ear tweezers type 3.3x3.9 cm/piece3. Material: plastic4. Purpose: earwax accessories5. Features: beautiful and practical, clear to see, free to swing, easy to install and disassemble, good light transmission effect, durable6. Note: no other items in the picture

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1. Weight: 2.5g/piece for ear pick type, 2g/piece for ear tweezers type2. Size: ear pick type 3.3x4.7 cm/piece, ear tweezers type 3.3x3.9 cm/piece3. Material: plastic4. Purpose: earwax accessories5. Features: beautiful and practical, clear to see, free to swing, easy to install and disassemble, good light transmission effect, durable6. Note: no other items in the picture

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1. Material: ABS, ultra-white glass, stainless steel2. Size: about 100x62mm, mirror diameter 35mm3. Weight: about 93 grams4. Light source: 3 LED lights5. Magnification: 3.5 times6. Power supply mode: Comes with 2 CR2016 button batteries7. Application: old man cut nails8. Features: unique shape, beautiful and practical, small and light, with light, clear to see, easy to use, durable

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1. Magnification: 500-1000X 2. Working distance: 8-9mm 3. Size: 20x50mm 4. Main applications: PCB circuit board inspection, welding, microchip observation, product appearance inspection, jewelry observation, printing dot observation, mechanical parts observation, melt blown cloth observation, microcirculation observation, mechanical knife sharpening microscope 5. Note: This product is an optional high-magnification 1000 lens for the B011 microscope and needs to be used with HCB0991

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1. Magnification: 1000-2000X 2. Working distance: 1.5-2mm 3. Size: 20x50mm 4. Main applications: PCB circuit board inspection, welding, microchip observation, product appearance inspection, jewelry observation, printing dot observation, mechanical parts observation, melt blown cloth observation, microcirculation observation, mechanical knife sharpening microscope 5. Note: This product is an optional high-magnification 2000 lens for the B011 microscope and needs to be used with HCB0991

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1. The main purpose is to illuminate the microscope light through the bottom, suitable for observing some highly reflective objects such as stainless steel 2. Good quality and long service life 3. How to use: buckle with the HCB0990 digital microscope lens, and place the object to be observed on the black disk at a suitable position 4. Size: 40x13x170mm 5. Note: This product is a specific accessory of the HCB0990 digital microscope and cannot be used alone or in conjunction with other products

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1. Good quality and long service life 2. Easy to use 3. Small size, easy to carry 4. Size: 14x23mm 5. Note: This product is a special polarizer for HCB0990 adaptation, other products are not available

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1. Wavelength: 850nm 2. Easy to use, just rotate and screw with the front of the lens 3. Scope of application: suitable for HCB0991 digital microscope with standard L10 lens and telephoto L100 lens 4. Good quality and long service life 5. Note: This product needs to be used with HCB0991 products, other products cannot be used

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1. Can be adjusted arbitrarily in 360 degrees to meet different lighting angles 2. The intensity of light can be adjusted freely to find a comfortable observation effect 3. Imported LED lamp beads, uniform light emission, can work continuously for 48 hours, and the life span is up to 100,000 hours 4. Easy to use 5. This product is the optional universal lamp for the B011 microscope and needs to be used with the HCB0990 product

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1. Input voltage: AC 90-240V 2. Output voltage: DC 12V 3. Working distance: 40-180mm 4. Illumination: 30000-35000LUX 5. Color temperature: 6500-7000K 6. Light color: white 7. Product life: more than 40000HRS 8. Effective light distance: 85mm 9. Effective light path: 40mm 10. Material: aluminum alloy 11. Number of LEDs: 48pcs 12. Lamp holder inner diameter: 27mm, outer diameter: 60mm, lamp holder pitch: 0.65mm 13. Note: This product needs to be used with HCB0991 products

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