12V 18650 10A BMS Charger Li-ion Lithium Battery Protection Board Circuit Board 10.8V 11.1V 12.6V Electric

This is 12V 18650 10A BMS Charger Li-Ion Lithium Battery Protection Board Circuit Board 10.8V 11.1V 12.6V Electric. Here 3s means 3 x 3.7 = 11.1V, in which 3 Li-ion Batteries connected in Series, which function as charging and discharging BMS module. This board operates with 10.8V rated voltage for polymer battery, 11.1V 18650 or 3.7V lithium battery rated voltage and  12.6V lithium battery charged. And also discharge at a rate of  10A (referring to the maximum discharge current limit) Lithium battery protection board. This module features high Current with Balanced Circuit, over Charge, Over-Discharge, over Current, and Short Circuit Protection Function.

FORMULA EXPANSION :

• 1C battery expansion, 2000 capacity is equal to 2AH * 1 = 2A upper limit of current.
• 3C battery expansion, 2000 capacity equal to 2AH * 3 = 6A upper operating current.

In case, if the battery heat up, recommended not to use that battery.  In such a situation, the battery is damaged soon and not for long term use.

Warning:

Highly recommended not to use this protection board for lithium iron phosphate batteries, lamp hernia, hand drill battery, electric battery fish, electric bicycle battery, car batteries for children.

Recommended only to use in terms of power for the following products: Massager rechargeable battery, LED ready light power supply, 12 V electronic products, solar street lamp battery, power backup monitor, and other products.

NOTE: Care should be taken before attaching the battery pack or making a battery pack. Make sure that all the batteries in the battery pack are having the same voltage level. In case if any of the battery is having a different voltage, then give it a cycle of charge/discharge.  And make all batteries at the same voltage level, then only attach it with Battery Management System.