LARGE 3.7V 2200mAh Low Temperature 18650 Battery Cell (-40℃ Discharge)
Product Number:
LA18650
Nominal voltage:
Nominal capacity:
2200mAh
Battery Configuration:
3.7V
Dimension:
Application:
puncture test, -40℃ 0.2C discharge capacity ≥80%
Product Overview
LARGE LA18650 2200mAh Low Temperature Puncturing Test
Battery Brand: LARGE
Cell model: LA18650
Nominal capacity: 2200mAh
Nominal voltage: 3.7V
Room temperature capacity: ≥2200mAh
Charging Temperature: 0℃-+45℃
Discharging Temperature: -40℃-+55℃
Characteristics:
Low temperature -40℃ 0.2C discharge capacity retention rate ≥80%, discharge median voltage ≥ 3.0V
It has good safety performance. Pass 1C12V overcharge test, weight impact test, puncture test and other tests with high safety standards.
0.5C cycle life 300 times capacity retention rate ≥80%
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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