... cameras, MP3, MP4 and other products power supply or charge to use. This product with lithium polymer battery, so has ... besides using the utility charging ways outside still using solar charging ways, can be in the place where the ... parameters1, capacity: 1450 mAh (lithium polymer battery)2, the solar panels power: 0.4 W / 5.5 V3 the ... to insert the power supply the products. Mobile solar charger