2Pcs 3S 11.1V 12.6V 25A W/Balance 18650 Li ion Lithium Battery PCB Protection Board
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- Over voltage range 4.25-4.35v 0.05v; Over discharge voltage range 2.3-3.0v 0.05v
- Wiring (please check the picutre 3 wiring diagram)Strictly according to the diagram wiring 0V(B )3.7V(B1)7.4V(B2)11.1V(B+), Do not deliberately short circuit. After the line is connected, Need to charge first, then have output.
- When the battery is connected in series with 3 groups, Please ensure that the voltage of each battery is the same. If not same, please fill in each set of batteries and then use. Do not mix the good battery and the battery.
- Attention Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better.
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