2S 20A 18650 Lithium Battery Protection Board

This is a BMS with a 20A current and 8.4-9V voltage rating to charge 2 cells of Li-ion cells. Two batteries (18650) can be connected simultaneously to the HX-2S-D20 charge-discharge controller module. The module has protection against short circuits, overcharge,s and over-discharge.

Features:

• It is a small size designed.
• Simple and  convenient circuit for easy connections
• Over-charge/Over-discharge Protection.
• HX-2S-D20 BMS module has 5 pins:
• B+: Battery positive pole
• B-: Battery negative pole
• BM: Mid-point of a battery assembly
• P- : Negative charge / discharge terminal
• P+:Positive charge/discharge terminal

Package Includes:

1 x 2S 20A 18650 Lithium Battery Protection Board