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BMS 20A with active balancer 0,6A for 3S Li-Ion battery cells.
Cell LiFePO4 20Ah 3,2V EVE C40 Grade A
EVEC40135
LiFePo4 battery EVE model C40 with capacity 20Ah and voltage 3,2V.
Price: Kč299
Price excl. VAT: Kč247
Price excl. VAT: Kč247
Price history
Lowest price in the last 30 days before discount Kč299
2024-10-25
LiFePO4 EVE C40
EVE LiFePO4 battery, model 32140FS, has a capacity of 20Ah, a voltage of 3.2V and a discharge current of 10A. Its dimensions are 32 × 140 mm.
Wide range of applications for the EVE C40 LiFePO4 battery
The EVE C40 lithium battery is rechargeable and ideal for universal use. It is suitable for flashlights, e-cigarettes, electronics, e-bikes and e-scooters, for example. Its compact size and high energy density make it ideal for mobile and portable devices.
Flexible battery systems
These batteries can be easily stacked in seriesfor higher voltage. Using 4 pieces will give you a 12V system, 16 pieces will create a 48V system. This flexible approach allows for easy customization to your specific needs.
Advantages of LiFePO4 technology
EVE's LiFePO4 batteries feature almost zero self-discharge and have no memory effect, which means they can be recharged at any stage of discharge. They are safer than Li-ion batteries and offer better performance than Ni-Cd, gel or conventional lead acid batteries.
LiFePO4 EVE C40 battery safety and protection
EVE C40 batteries can be discharged to a maximum of 2.5V and charged to 3.65V. It must be ensured that the cell voltage never exceeds these limits, otherwise they will be irreversibly damaged and the capacity will be reduced. Protection against undercharging and overcharging must be provided by suitable electronics. Each cell is provided with a pad for easy connection to other cells by soldering or a special spot welder.
Features
- Weight
- 374g
- Case made of
- Nickel-plated Steel
- Energy
- 64Wh
- Rated capacity
- 20Ah
- Nominal voltage
- 3.2V
- Dimensions (D × H)
- Ø40 × 140mm
- Type and torque of terminal bolts
- M6 / 6 Nm
- Nominal capacity: 20 Ah
- Nominal voltage: 3.2 V
- Energy: 64 Wh
- Operating voltage range: 2.5 V ~ 3.65 V
- Maximum charging voltage: 3.65 V
- Standard charging current: 10 A
- Maximum continuous discharge current: 60 A/3C
- Standard discharge current: 10 A
- Self-discharge rate: ≤3%/month
- Internal resistance: ≤ 8 mΩ
- Number of cycles/lifetime: > 4000
- Operating/charging temperature: 0 °C ~ 55 °C
- Operating/discharge temperature: -20 °C ~ 60 °C
- Storage temperature: 0 °C ~ 25 °C
Package includes: lithium cell
- Are you thinking of building an accumulator? You will need these bus bars.
- New batteries/batteries are partially charged at the factory.
- Operation of the batteries/batteries is only possible with protection circuits. Without the use of protection circuits, balancers and BMS, permanent damage to the batteries will most likely occur.
LiFePo4 battery EVE model C40 with capacity 20Ah and voltage 3,2V.
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