2600mAh samsung lithium battery Output 1A for charge iphone, mobile phones Safety protection, on/off button CE/FCC/PSE/ROHS ... . rechargeable samsung battery inside for fully charge your iphone/ipod, mobile phones, mp4, camera, DC, PSP etc3.safety protection: over charge ... , over current, short circuit protection to sure your iphone/ipod, mobile phones, mp4, camera, DC, PSP not been charged broken, and ...