High Rate Battery Pack
Lithium nickel manganese cobalt oxides (abbreviated NMC, Li-NMC, LNMC, or NCM) are mixed metal oxides of lithium, nickel, manganese and cobalt with the general formula LiNixMnyCo1-x-yO2. These materials are commonly used in lithium-ion batteries for mobile devices and electric vehicles, acting as the positively charged cathode.
| Item | 16Ah Cell | 22Ah Cell | 27Ah Cell | 30Ah Cell |
| Energy Density | 270Wh/kg | |||
| Nominal Voltage | 3.65 V | 3.65 V | 3.65 V | 3.65 V |
| Voltage Range | From 2.75 V to 4.2 V | |||
| Nominal Capacity | 20000mAh | 25000mAh | 32000mAh | 35000mAh |
| Max. Charging Rate | 2C | 2C | 2C | 2C |
| Max. Discharging Rate | 5C | 5C | 5C | 5C |
| Charging Temperature | 0℃ ~ 45℃ | 0℃ ~ 45℃ | 0℃ ~ 45℃ | 0℃ ~ 45℃ |
| Discharging Temperature | -20℃ ~ 55℃ | -20℃ ~ 55℃ | -20℃ ~ 55℃ | -20℃ ~ 55℃ |
| Cycle Life(0.5C/0.5C,25℃) |
800 cycles | 800 cycles | 800 cycles | 800 cycles |
| Cell size | 172 * 74 * 8.4 mm | 172 * 74 * 10.1 mm | 187 * 87 * 10.3 mm | 187 * 87 * 11.3 mm |
| Weight | 250±5g | 305±5g | 385±5g | 420±5g |
