20000mAh Portable External Battery Poverbank Solar Power Bank Dual USB Solar Powerbank For Android iPhone Xiaomi Power Bank. It can be a great choice for outdoor activities - Dual USB ports, you can charge phones, pads or other small electronic devices simultaneously - Material: Solar panel, ABS plastic cover, silicone frame - LED light , works perfectly in darkness, especially for emergency - SOS distress signal to help other people find you. Compass, help to find direction - The battery has passed the MSDS (Material Safety Data Sheet) Specification: - Battery type: Li-polymer battery - Capacity: 20000mAh - Input: DC5V/1.0A - Output: DC5V/1A, DC5V/2.1A.
Note: Even in a perfect laboratory condition, The efficiency of energy transformation from solar to electric energy is really low. When it used in outdoor, it also affected by the weather, the location or others factors.
So the solar panel is not good as first choose to recharging. We suggest you recharge it via wall charger at the beginning to make the power battery fully activated. Product weight: 0.193 kg Package weight: 0.270 kg Product Size(L x W x H): 1387619mm Package Size(L x W x H): 19011035mm.1 x Power Bank, 1 x USB Charging Cable, 1 x Buckle, 1 x English User Manual. The item "20000mAh Portable External Battery Solar Power Bank Dual USB Solar" is in sale since Friday, February 1, 2019. This item is in the category "Cell Phones & Accessories\Cell Phone Accessories\Chargers & Cradles".
The seller is "richa-hu" and is located in China. This item can be shipped worldwide.