- Description
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Details
7S 29.4V 4.2V Balance Function Protection Board 66mA 7S Li-ion Lipo Battery Lithium 18650 Batteries Balanced Module BMS PCB
Product description
Description:
The equalizer board is suitable for lithium battery pack without equalization, and the charging date makes the batteries in the battery pack fully charged at the same time.
Technical Parameters:
Equalization voltage: 4.2V/3.7V
Equalizing current: 66mA;
Suitable for 8 strings of battery packs.
Product Size: 37.3 * 25.8 * 2.4mm
Precautions:
The equalizer board does not with charge and discharge protection function, can not replace the protection board, when the battery is charged, the first full charge of the battery through the resistance discharge, the current shunt balance.
The balance sheet does not charge and discharge protection function, can not replace the protection board. When the battery is charged, the first fully charged battery is discharged through the resistor to equalize the shunt.Soldering Point Introduction:
1.B7+:connect with battery pack positive
2.B6+:connect with the joint between battery 6 and battery 7
3.B5+:connect with the joint between battery 5 and battery 6
4.B4+:connect with the joint between battery 4 and battery 5
5.B3+:connect with the joint between battery 3 and battery 4
6.B2+:connect with the joint between battery 2 and battery 3
7.B1+:connect with the joint between battery 1 and battery 2
8.B-:connect with battery pack negativePackage Contains:
1PC 7S battery charging PCB BMS
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