This specification defines the characteristics of a rechargeable lithium ion battery manufactured by ENERTECH INTERNATIONAL INC.
Item | Specification | |
---|---|---|
Capacity | Nominal | 12 Ah |
Minimum | 11.6 Ah | |
Energy Density | Volumetric | 380 Wh/ℓ |
Gravimetric | 181 Wh/㎏ | |
Weight | ≤ 240 g | |
Nominal Voltage | 3.70 V | |
Operating Voltage Range | Max. | 4.20 V |
Min. | 3.00 V | |
Standart Current | Charge | 6.0 A |
Discharge | 6.0 A | |
Maximum Current | Charge | 12.0 A (1C) |
Discharge | 24.0 A (2C) | |
Internal Resistance | < 4.0mΩ | |
Operating Temperature | Charge | 0°С ~ 45°С |
Discharge | -20°С ~ 55°С | |
Recommend | 25 ± 3℃ | |
Storage Temperature | < 1 month | -10°С ~ 50°С |
< 1 year | 0℃ ~ 25℃ | |
Storage Humidity | 45 ~ 85%RH | |
Cell Dimensions | Thickness | 7.0mm + 0.0/- 0.5mm |
Width | 115mm ± 2mm | |
Length | 145mm +0.4/-0.3mm |