This specification defines the characteristics of a rechargeable lithium ion battery manufactured by ENERTECH INTERNATIONAL INC.
Item | Specification | |
---|---|---|
Nominal Capacity | 2280 mAh(0.2C discharge) | |
Energy Density | Volumetric | 433 Wh/L |
Gravimetric | 201 Wh/kg | |
Nominal Voltage | 3.7 V | |
Operating Voltage Range | 3.00V ~ 4.20V | |
Standart Current | Charge | 1140mA (0.5C) |
Discharge | 456mA (0.2C) | |
Maximum Current | Charge | 2280mA (1.0C) |
Discharge | 4560mA (2.0C) | |
Operating Temperature | Charge. | 0℃ ~ 45℃ |
Discharge. | -20℃ ~ 60℃ | |
Storage Temperature | 0℃ ~ 25℃ | ≤ 1 Year |
0℃ ~ 40℃ | ≤ 3 Month | |
-10℃ ~ 50℃ | ≤ 1 Month | |
Storage Humidity | 45 ~ 85%RH | |
Cell size | Thickness | 6.5mm +0.2/-0.4mm |
Width | 50mm +0.0/-2.0mm | |
Length | 60mm +2.0/-0.0mm | |
AC Impedance | Max. 25mΩ | |
Weight | Max. 42.0g |