4S 10A Bms Charger Battery Protection (Li-Ion Lithium 18650)

4S 10A Bms Charger Battery Protection (Li-Ion Lithium 18650)

It is a charging protection circuit that can be used for four-cell (18650 batteries can be used) 12V battery charging units.
High precision voltage control circuit. It has high current control and usage control on the load.
Charging and discharging of the battery can be controlled via the MOS transistor on it.
It has low current consumption in standby state and this feature prevents the battery from discharging in a short time when idle.

Technical specifications:
The module name: 4 string lithium battery protection board

The modular nature: polymer lithium battery protection board

Overcharge detection voltage: 4.25 ± 0.025V

Overcharge release voltage: 4.15 ± 0.05V

Over discharge detection voltage: 2.50 ± 0.08V

Over discharge termination voltage: 3 ± 0.1V

Current: 20-30A

Working current: 15A (the natural heat 10A, plus the 15A heat sink, the maximum instantaneous current 30A) for other current, please contact customer service.
Termination conditions: protection condition the release of automatic recovery, without activation (optional charger activated, please refer to the operating instructions)
Main functions: the overcharge protection function, overdischarge protection, short-circuit protection, over current protection.
Working temperature: -40~+85 degrees (high temperature environment and please strengthen heat)
Connection: welding output

Module size: 64mm*16mm*1mm

Package Included:
1 Piece 4S 10A BMS charging battery protection (Li-Ion lithium 18650)
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