บาลานซ์บอร์ดลิเธียมฟอสเฟต 4s 3.2v 65mA Balance Board LiFePo4 4s 3.2v 65mA

Passive บาลานซ์บอร์ดลิเธียมฟอสเฟต 3.2V The balance board is suitable for the lifepo4 battery pack without balance functions,so as to equalizing charge lithium battery charge function, make the battery pack each series charge at the same time. Parameter: Balance Voltage for each single cell: 3.6-3.7V Balance current for each single cell :55mA(+,- 10) Size: 26mm*20.5mm*2.4mm Note:Cut-off Voltage is according to the BMS setting. 4S Cnnection instruction: B- Connect battery negative; B1+ Connect the poiont between battery 1 and battery 2; B2+ Connect the point between battery 2 and battery 3; B3+ Connect the point between battery 3 and battery 4; B4+(B+) Connect battery positive;