26650 3300mAh Low Temperature LiFePO4 Battery Cell
Product Number:
IFR26650-3300
Nominal voltage:
3.2V
Nominal capacity:
3300mAh
Battery Configuration:
Dimension:
Φ18*h65mm
Application:
-20℃ Charging, -40℃ 0.5C discharge capacity ≥60%
Product Overview
Cell model：IFR26650-3300
Nominal voltage：3.2V
Nominal capacity：3300mAh
Charging temperature：-20~45℃
Discharging temperature：-40~+55℃
Maximum continuous charging current：3.3A
Maximum continuous discharging current：3.3A
Cell dimension：Φ18*h65mm
Cell weight：90±2g
Specific energy：117Wh/kg
-40℃ maximum discharge rate：1C
-40℃discharge capacity retention rate：0.5C discharge capacity≥60%
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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