China OEM Manufacturer 3.7V 740mAh Li-Polymer Battery 553436 650mAh for Digital Products, Find details and Price about China Li-ion Battery, 3.7V Battery from OEM Manufacturer 3.7V 740mAh Li-Polymer Battery 553436 650mAh for Digital Products
Item | Rating | Note | |
Nominal capacity | 740mAh | Discharge:0.2CmA cut off Voltage:3V for cell | |
Nominal Voltage | 3.7V | Discharge:0.2CmA cut off Voltage:3V for cell | |
Discharge Cut-off Voltage | 3.00V | ||
Charge Current | 148mA | Standard Charge | |
Charge Voltage | 4.2V | ||
Max. Charge Voltage | 4.23V | ||
Storage humidity | < 75%RH | Hyometer | |
Fast Charge current | 740mA | 1.0CmA | |
Fast Discharge Current | 740mA | 1.0CmA | |
Operating Temperature | Charge | 0~+45ºC | Can be operated at max Altitude 3000m and 8%~90% humidity. |
Discharge | -10~+50ºC | Get more than 50% discharge capacity (typical) in -15°C or +55°C. | |
Storage Temperature | less than 1 month | -10~+45ºC | Recommended storage temp: 20ºC,at the shipment state. |
less than 3 months | -10~+35ºC |