3.2V 20Ah Low Temperature Square LiFePO4 Battery Cell
Product Number:
JD2270160CFL
Nominal voltage:
3.2V
Nominal capacity:
20Ah
Battery Configuration:
Dimension:
22×70×160mm
Application:
-20℃ chargin, -40℃ discharging
Product Overview
Cell model：JD2270160CFL
Nominal voltage：3.2V
Nominal capacity：20000mAh
Charging temperature：-20~45℃
Discharging temperature：-40~+55℃
Maximum continuous charging current: 20A
Maximum continuous discharging current: 60A
Cell dimension：T22×W70×L160mm
Cell weight：509±5g
Specific energy：126Wh/kg
Safety：pass acupuncture test
-40℃ maximum discharge rate：3C
-40℃ discharge capacity retention rate：3C discharge capacity≥70%
We support flexible customization based on your project requirements, including:
- Voltage range: 3.2V – 72V
- Capacity range: 100mAh – 100Ah
- Electrical performance design: Charge/discharge parameters, C-rate, internal resistance, temperature performance
- Mechanical design: Appearance, dimensions, housing material, and integrated structural engineering
- BMS design: Battery protection, cell balancing, and communication protocols (SMBus / I2C / UART)
Get a Custom Battery Solution
Tell us about your project needs. Our engineers will provide a tailored battery solution and quotation within 24 hours.
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