5 S 21 V 4 . 2 V บอร์ดป้องกันการสมดุล 5S 21V 4.2V 68Ma 5s Li - Ion 18650 3s 4 S 5 S 7 S 8s

5S 21V 4.2V Balance Function Protection Board 68mA 5S Li-ion Lipo Lithium 18650 Balanced 3S 4S 5S 6S 7S 8S The balance board is suitable for the li-ion battery pack BMS WHICH without balance function,so as to equalizing charge lithium battery charge function, make the battery pack each series charge at the same time. Note:The balancing board must need BMS to use together,and the BMS is without balancing function Parameter: Balance Voltage for each single cell: 4.2V Balance current for each singl

ข้อมูลตรวจสอบล่าสุด: 20 กันยายน 2026 05:51