... centigrade -Humidity: 65+/- 20% RH4. Environmental and Safety The cell is approved according UL 1642. This battery meets the requirements ... .5, Main application: Medicial equipments, POS terminal, MP4, Mobile phones, portable power, emergency charger, PDA etc6, PackageCarton dimension:415*255 ... ISO 9001/14001, UL, CE, UN38.3, PSE, ROHSOffer After-sales serviceOffer OEM SERVICE !Welcome to join us !