lifepo4 battery 3.2v 40AH 100ah 200ah 300ah lithium ion battery
Parameters of 3.2v 40AH lithium ion battery
NO. | Item | Specification |
1 | Nominal capacity | 40Ah@ 0.3C(12A)discharge |
2 | Nominal voltage | 3.2 V |
3 | Dimension | 46(H)*116(W)*178(L)mm |
4 | Impedance | ≤2mΩ |
5 | Charge cut-off voltage | 3.65 V |
6 | Charge current | Standard charge:0.3C5A Rapid charge: 1C5A |
7 |
Standard Charging method | 0.3C5A constant current(CC)charge to 3.65V,then constant voltage 3.65V(CV)charge till charge current decline to≤0.02C5A |
8 | Charging time | Standard charge:5.0h(reference) Rapid charge:3.0h(reference) |
9 | Max. discharge current | 1.0 C5A |
10 | Max instant discharge current | 2.0 C5A |
11 | Discharge cut-off voltage | 2.0 V |
12 | Operating temperature | Charge:0°C ~ 45°C Discharge:-20°C ~ 60°C |
13 | Storage temperature | -10°C ~ 45°C |
14 | Storage humidity | <85 |
15 | Cell Weight | Approx:1400g |
Notice of 3.2v 40AH li-ion battery
Use the battery charger specifically for that purpose when recharging.
Do not discard the battery in fire or a heater.
Do not dismantle the battery
Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
Do not use or leave the battery near a heat source such as fire or heater.
Please choose LiFePO4 battery charger when charging.
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