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BMS 2S 18650 7.4V Li-ion Lithium Battery Charge Discharge Protection Board DIY
2. Stable performance, easy to use
3. Components are neatly arranged, more exquisite and beautiful
4. Products with over-charging, over-current, over-discharge, short-circuit protection, etc., more safe and reliable
5. Wide range of applications, suitable for a variety of industrial DIY occasions
2S 7.4V 6A/10A Without Nickel Sheet BMS:
Wiring mode: same port
Single battery over-discharge voltage: 2.35V ± 0.025V
Continuous operating current: 6A/10A
Instantaneous protection current: 15A/30A
Overcurrent recovery conditions: charging recovery or load disconnection
Short-circuit recovery condition: charging recovery or disconnecting the load
Single battery overcharge voltage: 4.28V±0.025V
Continuous charging current: 6A/10A
Charger voltage: 8.4V (recommended)
Operating power consumption: ≤10uA
Main circuit on-resistance: ≤15mΩ/≤10mΩ
Wiring mode: same port
Single battery over-discharge voltage: 2.35V±0.025V
Continuous operating current: 5A/10A
Instantaneous protection current: 12A/36A
Overcurrent recovery conditions: charging recovery or load disconnection
Short-circuit recovery condition: charging recovery or disconnecting the load
Single battery overcharge voltage: 4.28V±0.025V
Continuous charging current: 6A/10A
Charger voltage: 8.4V (recommended)
Operating power consumption: ≤10uA
Main circuit on-resistance: ≤15mΩ/≤10mΩ
How much A protection board should I choose?
Answer: How much A protection board depends on the motor power of your electric car or the current limit of the controller, for example, choose 15A for less than 250W, choose 20A for less than 500W, choose 30A for less than 800W, and the current of the protection board can not be less than the current limit of the controller.
A: The size of your battery capacity and the size of the current with this board is not directly related to the capacity of the battery is not large, mainly to see the continuous current, that is, the larger your motor, you choose the protection board continuous current should be larger, with your battery capacity is not directly related.
1/5/10PCS lithium battery protection board
Am 11.12.2023 hat der Verkäufer die folgenden Angaben hinzugefügt: