Item Type: Lithium Battery Protection Board <br>Material: PCB <br>Balance Function: Yes <br>Wiring Mode: Same Port <br>Cell: LiNiCoMnO2 25.2V <br>Main Circuit Conduction Internal Resistance: ≤20MΩ <br>Application: Suitable for lithium batteries with a nominal voltage of 3.7V and a full voltage of 4.2V (including 18650, 26650, Li?Polymer, no size limit).<br>1、High accuracy voltage detection circuit, exquisite workmanship for maximum durability and convenient size. <br>2、The MOS tube can control the charge and discharge of the battery, and the standby current consumption is low. <br>3、Over discharge protection, over current protection, over charge protection, high charge and discharge current. <br>4、Suitable for electric drills with starting current below 20A and power below 170W. With balance charging function. <br>5、Suitable for lithium batteries with a nominal voltage of 3.7V and a full voltage of 4.2V (including 18650, 26650, Li?Polymer, no size limit).1 x <br> <br>Protection&nbsp;Board