BL-5B 1020mah cell phone battery for nokia

BL-5B 1020mah cell phone battery Battery TypeLi-ion Colorblack Compatibility Normal capacity1020mah Standard voltage3.7v Limited ChargingDC 4.2V Charging timeStandard charge: 4.0 hours ( Ref) Rapid charge : 2.5 hours ( Ref) Standby Time2-4days Talk time5-7hours Life time>500 Cycles OperatingTemperatureCharging: -10°C 45 °C Discharging: -20°C 60°C Net Weight20g-25g / per pcs Package1. packing per battery:PE bag 2. Quantity per inner box : 100 pcs 3. Quantity per carton : 1000pcs Carton Size36cm x 21.5cm x 24cm Carton WeightAbout 25kg Q/CPCB Check: we check each Protect PCB one by one by instrument Cell check: divide different capacity by equipment one by one end products have to be checked one by one Warrantly10 months Protection Function1 Double IC AND NIC PCB offer over-discharging,over-charging, Over-current and short-circuit protection , more safeguard For using 2.Gilded and flexible connector better conductive properties ,not Easy to rust 3. good safety performance: We applied many measure to do the safe test for our battery such as drop test smash test and vibration test , ensure no fire and explosion in breaking. About our productsOur factory produce high quality Li-ion Li-polymer battery for all the kinds of mobile Phone battery in the world market with advanced assemble line test and test instrument Warning1. Use specified charger only 2. Must be disposed of properly 3. May exploded if placed in fire 4. Do not disassemble 5. Do not short-circuit