New 3S 4S 120A BMS 18650 Lipo/Lifepo4 battery protection board Banlace trawlers/marine propellers/low-power energy storage 1200W

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Description

New 3S 4S 120A BMS 18650 Lipo/Lifepo4 battery protection board Banlace trawlers/marine propellers/low-power energy storage 1200W3S 4S 120A 3. 7V Charging protection voltage: 4. 25V Charge release voltage: 4. 19V Balanced opening voltage 4. 17V Discharge protection voltage: 2. 8V Discharge release voltage: 3. 0V Balance current: 105 mA Continuous discharge current: 120A Continuous charging current: 60A Current limit protection: 450A Short circuit protection: load short circuit protection Specification size: 115668 mm It is suitable for motors within 1000W, often used in

Maximum continuous overcurrent for a long time: 250A

The equalizer starts the equalization with one button

Connection:Same Port

it is recommended to choose a 5V switching power supply to supply power

→The middle position of the button

Size: 115 * 66 * 14MM

When the voltage of the first cell rises above 2

Type B Size: 163*82*8MM (All element on one hand)

drive the relay to realize battery charge and discharge protection

Based on the Sencond time development of BQ76920+BQ78350 technology platform

Application: solar charging energy storage system within 24V/2000W

Voltage: 5V