3.2V56Ah LiFePO4 Battery - IFP30135180Specification
| Item | Specification | Remarks |
Nominal Capacity | 56Ah | @0.2C discharge , 2.5V cut off |
Typical?Capacity | 55Ah | @0.2C discharge , 2.5V cut off |
Minimum Energy | 176Wh | @0.2C discharge , 2.5V cut off |
Nominal Voltage | 3.2V | |
Charge Voltage | 3.65±0.02V | |
Charge Mode | CC/CV | |
Charge | Standard charge : 0.2C | Charge at 0.2C to 3.65V, then 3.65V (constant voltage) until the charge current is less than 0.02C cut off |
Rapid charge : 1.0C | Charge at 1C charge to 3.65V, then 3.65V (constant voltage) until the charge current is less than 0.02C, cut off. | |
Discharge | Standard Discharge : 0.2C | Constant Current 0.2C, cut-off Voltage 2.5V |
Rapid Discharge : 1.0C | Constant Current 1C, cut-off Voltage 2.5V | |
Max. Charge Current | 1.0C | 1.0C(45℃≥T≥?10℃) ; 0.2C(10℃≥T≥0℃) |
Cont. Discharge Current | 2.0C to 2.5V | 0.5C(50℃≥?T≥?45℃) ; 2.0C(45℃≥T≥5℃) ; 0.2C(5℃≥T≥-20℃) |
Max.?Discharge Current | 3.0C | 3.0C(45℃≥T≥5℃) |
Inner Resistance | ≤ 2.0mΩ | 1kHz AC Method |
Weight (Approx.) | 1450±30g | |
Dimensions | Thickness(max): 30mm | 25 ±2℃ |
Width(max): 135mm | ||
Length(max): 185mm | ||
Cycle Life | ≤ 2000 times | @0.1C discharge, 100% DOD |
Operating Temperature | Charge: 0 ~ 45℃ | |
Discharge : -20 ~60℃ | ||
Storage Temperature | 1 year : 10~20℃ | At 50% SOC |
3 months : -0~25℃ | ||
1 month : -20~30℃ | ||
Storage Humidity | 5%≤ RH≤ 85% |
