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Brand Name : Headway
Max Load Quantity(cells) : 4
Cycle Life : 3000 cycles, 3000 Times
Application : Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Electric For
Model Number : 40175L
Weight : 520g
Operating Temperature(℃) : -10~60
Place of Origin : Zhejiang, China
Cathode Materials : LiFePO4
Type : LiFePO4
Model No : 40175L
Features : Capacity Type
Shape : Cylindrical
Size : Dia 40mm * H 175mm
Nominal Voltage : 3.2V
Nominal Capacity : 25Ah
Discharge Rate : 1C Standard; 3C Max; 6C Max Instant
Anode Material : LFP
Item | Specification |
Nominal Capacity (@0.5C, 20℃) | 25Ah |
Min capacity (@0.5C, 20℃) | 24.5Ah |
Nominal voltage | 3.2V |
Max Charging voltage | 3.65 ±0.05 V |
Discharge cut-off voltage | 2.5 ±0.05 V |
Charging current | Standard: 0.5C Max: 2C @≥10℃; 1C @ 0℃~10℃; 0.1C @ -10℃~ 0℃ |
Discharging current | Standard: 0.5C; Max: 3C; Max Instant (≤30S): 6C |
Recommended temperature of the cell surface during charge and discharge | Charging: 0℃~45℃ Discharging: -20℃~60℃ |
The short-term maximum temperature of the cell surface during charging and discharging (in these cases charge and discharge will cause the cell cycle life to decay rapidly) | Charging: at 60℃ Discharging: at 75℃ |
Humidity range | 0~90%RH (non-condensing) |
Internal resistance | ≤4mOhm (AC Impedance 1000HZ) |
Cell dimension | Dia 41mm * H 175mm |
Weight | 520g |
Quality | Grade A |
Rate Discharge Performance | |
1C Discharge Capacity / Discharge capacity @0.5C | ≥98% |
3C Discharge Capacity / Discharge capacity @0.5C | ≥96% |
5C Discharge capacity / Discharge capacity @0.5C | ≥94% |
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Headway 3.2V25Ah Lithium-ion Battery Cell Manufacturer 40175L Lithium Battery LiFePO4 Battery Cell Images |