2. Stable heat dissipation performance, easy to use
3. Components are neatly arranged, more delicate 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
Wiring: same port
Single battery over-discharge voltage: 2.7V±0.08V
Continuous working current: 18A
Instantaneous protection current: 50A
Overcurrent recovery condition: charging recovery or disconnecting the load
Short-circuit recovery condition: charging recovery or disconnecting the load
Single battery overcharge voltage: 4.25V±0.025V
Continuous charging current: 15A
Charger voltage: 30V (recommended)
Operating power consumption: ≤30uA
Main circuit conduction internal resistance: ≤20mΩ
Temperature range: -40+80°C
Disconnection protection: Yes
Wire size: 2.0MM pitch/40CM length
How many A's should I choose to protect the board?
A: How many A protection board depends on the motor power of your electric car or the controller current limit, such as 250W or less choose 15A, 500W or less choose 20A, 800W or less choose 30A, the protection board current can not be less than the controller current limit.
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 look at the continuous current, that is, the larger your motor, the greater the continuous current of the protection board you choose to be larger, with your battery capacity is not directly related.
1 x Li-ion battery protection board
1 x Cable
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