3s 25 A Li - Ion 18650 Bms Pcm แผ่นบอร์ดโมดูลป้องกันแบตเตอรี่ Li - Ion 3S 25A Li-ion Diy

3S 25A Li-ion 18650 BMS PCM Battery Protection Board BMS PCM With Balance For li-ion Lipo Battery Cell Pack Module DIY

Features:

3 Series 18650 battery

11.1V (Li-ion 18650 or li-ion battery rated voltage)

12.6V (Li-ion battery full charge voltage)

10.8V ( Lipo battery pack rated voltage)

The lithium battery protection board is not included the welding tabs.

BMS activate method : Use 12.6V Li-ion charger to charge it.

NOTE:

1) This board is not suit high power electronic tools, if use for screwdrier and drill,electric bike series make,fishing machine and 1W LED, please don't buy this.

2)Above 3A device,means the battry discharge rate is more than 3C.

1C rated battery, 2000mah equals 2ah*1=2A max working current.

3C rated battery means 2ahx3=6A Max working current.

Balancer is just a Auxiliary function, The balancing means when the battery charging,each series battery need with the same voltage.when ONE cell voltage get 4.2V ,the other cells not, the first cell voltage will di...