EVE Lithium cell 21700 40P 4000mAh high discharge rate
High-performance EVE 21700 40P lithium cell with a high discharge rate (12.5C).
This cell is one of the best cells for electric vehicle racing applications. It supports a 12.5C discharge rate, meaning 50A per cell... imagine that with a simple 4P configuration you can draw 200A from your battery pack.
Nominal capacity = 4000mAh
Weight = 70 grams
Nominal voltage = 3.60V
Max / min voltage = 4.2V / 2.5V
Max discharge current = 50A (12.5C)
Nominal discharge current = 0.8A (0.2C)
Max charging current = 6A (1.5C)
Nominal charging current = 2A (0.5C)
If you assemble the battery pack yourself, we recommend using copper current collectors and busbars.
You can contact us at batteries@ozo-electric.com for advice on choosing the right components.
Discharge curve

2D plan

Data sheet
- Capacité
- 4ah
- Tension nominale
- 3,60V
- Mass
- 70g
- Intensité max de décharge
- 50A (12.5C)
- Intensité nominale de décharge
- 0.8A (0.2C)
- Intensité max de charge
- 6A (1.5C)
- Intensité nominale de charge
- 2A (0.5C)
- Tension Min
- 2.5V
- Tension Max
- 4.2V
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