4S 16.8V 30A Ternary Li-Ion Battery Protection

Overcharge and discharge protection to prevent overcharge and discharge of the battery

Overcurrent protection to prevent abnormal high current of battery

Balance protection, battery voltage balance, make battery life longer

TVS safety protection absorbs anti-high voltage, reduces MOS tube breakdown, ultra-low internal resistance MOS

Suitable for most electric tools on the market, electric scooters, electric bicycles, electric tricycles, electric motorcycles, electric vehicles, electric tools, etc.

Product name: lithium battery protection board

Material: PCB+metal

Color: green

Model: 4S 16.8V 30A

Product type: PCB protection board

Scope of application: nominal voltage 3.7V ternary lithium battery, 18650, etc.

Charging voltage: 16.8V

Maximum output current: 30A

Overcharge protection: 4.25 ± 0.025V

Overdischarge protection: 2.7 ± 0.1V

Equalizing voltage: 4.2 ± 0.025V

Discharge overcurrent protection: 50 ± 10A

Short circuit protection: triggering condition: external short circuit; Detection delay: 300us; Release condition: disconnect the load

Working consumption: ≤ 35uA

Sleep over discharge consumption: ≤ 10uA

Operating temperature range: - 30 ℃/+80 ℃

Product size: 54 x 36 x 3.3mm

Package Contents:

1 x Battery protection board

1 x flat cable

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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