... 5518 3.Voltage:5V 4.Capacity:1800mAh 5.madde manufacturer of battery in China Basic parametersOutput Voltage: DC5.0V±0.25VOutput Current ... USB, other Output Adapters can be customized by customer’s request)4. One Specification Application ScopeAll IPOD series MP3 ... a USB interface s,uch as mobile phone, iPhone, PSP, IPOD, MP3,MP4, PMP, GPS, Bluetooth, digital cameras. manufacturer of battery in China