3S 20A Lithium Battery Protection Board BMS for 18650 Cells

This 3S 20A BMS module offers overcharge, over-discharge, and short-circuit protection for three-cell lithium batteries. Suitable for high-power applications like electric drills.

• 3S 20A BMS protection module
• Overcharge protection for battery safety
• Over-discharge protection prevents damage
• Short-circuit protection included
• Designed for three-cell lithium batteries
• High-power 20A capacity
• Perfect for electric drills and power tools

3S 20A 18650 Lithium Battery Protection Board comes with a recovery function-AUTO Recovery. It provides a continuous discharge of 20A, 100mA balanced current, for electric drill, sprayer, LED lights, or low power inverter. It is best suitable for nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries). 

Features:

• It comes with a recovery function-AUTO Recovery.
• It is suitable for the drills with starting current below 80A, power 135W below.
• The nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery).

Package Includes:

1 x 3S 20A Li-ion 18650 BMS Lithium Battery Protection Board.