... 2600mAh Portable backup power for Mobile phone: iphone, blackberry, nokia, samsung, sony ericsson This product is applied to digital communicate devices with input ... Ah per year. As a top-leading manufacturer in the battery industry, We have our own R&D team , and ... solution.Our Li-ion batteries cover LiFePO4 battery, LiMn2O4 battery, and Li(NiCoMn)O2 battery, which are widely used in Electric Vehicle ...