3S 20A BMS Module for Lithium Batteries

This BMS Board protects 3 batteries connected in series from overcharging, over-discharging, overcurrent, and short-circuit 3s 20amp for make 12.6v lithium ion battery pack. This bms protect and balance your battery pack. For making lithium batteries.

Features of 3S 20A BMS Module

• Charging voltage: 12.6V
• Maximum output current: 20A
• Continuous charge current (upper limit): 10A
• Board size: 59x20x3.4mm.
• Revision 2.3.
• 3S12.6V 20A lithium battery protection board (comes with recovery function-AUTO Recovery).
• Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery).
• Product Size: 59 * 20 * 3.4mm.
• Charging voltage: 12.6V – 13.0V.
• Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use).
• Continuous charge current (upper limit): 10A.
• Suitable for starting current below 40A, power 65W below the drill.