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12.6V BMS 3S 40A 18650 Lithium Battery Protection Board

Original price was: ₹200.00.Current price is: ₹125.00.
Estimated Delivery:
14 - 21 Oct, 2026
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Description

The 3 Series 40A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module comes with recovery function-AUTO Recovery and Integrated 10 low load resistance MOS tube.

It provides a continuous discharge of 40A, 100mA balanced current, for electric drill/sprayer/LED lights/low power inverter.  (if the cooling environment is not good, please reduce the load current use).

The Scope of Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery) where Charging voltage can be range between 16.8V to 18.1V The board operates smoothly with Continuous charge current of (upper limit): 20A. The balanced version is suitable for starting current below 80A, power 135W below the drill (with balance).

The Board comes in a size of approx. 46 x 60 x 3.4 mm which can be easily installed in a compact size or on battery bundle itself.

Features:

  1. 3S 11.1V 12.6V 40A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery).
  2. Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery).
  3. Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use).
  4. Continuous charge current (upper limit): 20A.
  5. Suitable for the drills with starting current below 80A, power 135W below.

 

Package Includes:

1 x 12.6V BMS 3S 40A 18650 Lithium Battery Protection Board

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