... times rechargeable function♦Built-in High-quality Lithium-Ion cell♦Applicable to: iPhone, iPad, other brand mobile phone, camera, MP3, MP4, ... charge protectionYesOver discharge protectionYesCertificateCE/FCC/RoHSWarranty1 yearRMA0.3‰-0.5‰ Contents 1 PCS portable charger1 PCS USB 2.0 ... removed from service and disposed of properly. high quality 8800mAh fashionable wireless mobile phone battery charger