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4S 16.8V 30A Ternary Li-Ion Battery Protection Board with Equalization Charger PCB Protection Board

<ul><li>Suitable for most electric tools on the market, electric scooters, electric bicycles, electric tricycles, electric motorcycles, electric vehicles, electric tools, etc.</li><li>Balance protection, battery voltage balance, make battery life longer</li><li>Overcharge and discharge protection to prevent overcharge and discharge of the battery</li><li>protection absorbs anti-high voltage, reduces MOS tube breakdown, ultra-low internal resistance MOS</li><li>Overcurrent protection to prevent abnormal high current of battery</li></ul>

Brand

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 power consumption: ≤ 35uA Sleep over discharge power 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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