solar charged flashlight

About COB : Color: yellow + black Material: ABS Size: 17.6*13.5 *4.5cm Output: 5V 1A Power Sources : 2 x 18650 Battery(you need put into bat...

... 14500FM 800mAh Nominal voltage 3.7V Nominal capacity 800mAh discharge at 0.2C mA Minimal capacity 800mAh Stanard voltage 4.20V ( Full Charg...

1. : A with and hand-crank . With the built-in battery, you can save energy for a long time without an external battery....

... Product Information Color Temperature(CCT) 6000K (Daylight Alert) Input Voltage(V) AC 220V( ± 10%) Lamp Luminous Efficien...

LED ,with Compass ,Safety Hammer ,Belt Cutter ,Magnet . Light Source: LED LED Light Source: Cree Type:Rechargeable Place o...

... Lamp Camping out Mobile Phone Lamp High Quality Product Information : Battery 5200mah Li-battery built-in ...

... mAh panel built right into the handle — you can drain them down and them up thousands of times. But you don’t need electricity or bat...

... size 205*91*63 MM Battery Not include Color Black,Orange,Customized Weight 400g Screen No Feature1 panel Feature2 hand crank dynamo Feature3...

... Controllers 60A 48V MPPT Panel Controller Product Description Of MPPT Controller Our MPPT Contr...

... controller? 1. current can be manually regulated 2.Multiple and dis protections 3.Designed for 12V/24V/36V/48V/60V/72V/84...

... Controller The RV Controller is a must-have product for any recreational vehicle owner who wants to enjoy off-grid living...

... Controller 480v Panel Regulator Controller Intelligent Pv Controller Hefei Yo Power Electrical Technology Co., Ltd...

... as controllers) on the market: MPPT controllers and PWM controllers. PWM- pulse width modulation controller: It i...

... Controller For Panel Model: SP-80A Max current: 80A Temperature compensation: －4.0mv/℃/2V It uses digital output of mic...

... with negative terminal grounding, View controller, SRNE Product Details from Shenzhen Shuori New Energy Co., Ltd. on Alibaba.com Pro...

... controller advanced maximum power point tracking,efficiency up to 99%,surpassing PWM efficiency by 20%.Our mppt controller can ...

systems offer a comprehensive suite of benefits for highway service areas. By integrating for infrastructure power, EV , ...

... are adopted.The PWM controller solves the problem that the battery is not fully d and the life of the battery is short. Application A...