3S 40A 11.1V 12.6V 18650 lithium battery protection Board for drill current Standard/Enhance/Balance|board|board boardboard |



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Цена:149,23 - 162,87RUB
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3S 40A 11.1V 12.6V 18650 lithium battery protection Board for drill current Standard/Enhance/Balance|board|board boardboard |

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*Текущая стоимость 149,23 - 162,87 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"

Месяц Минимальная цена Макс. стоимость Цена
Feb-20-2026 189.86 руб. 193.26 руб. 191 руб.
Jan-20-2026 153.21 руб. 156.16 руб. 154.5 руб.
Dec-20-2025 186.79 руб. 190.41 руб. 188 руб.
Nov-20-2025 185.37 руб. 189.71 руб. 187 руб.
Oct-20-2025 148.75 руб. 151.80 руб. 149.5 руб.
Sep-20-2025 182.2 руб. 186.43 руб. 184 руб.
Aug-20-2025 180.40 руб. 184.63 руб. 182 руб.
Jul-20-2025 179.77 руб. 183.24 руб. 181 руб.

Описание товара

3S 40A 11.1V 12.6V 18650 lithium battery protection Board for drill current Standard/Enhance/Balance|board|board boardboard |3S 40A 11.1V 12.6V 18650 lithium battery protection Board for drill current Standard/Enhance/Balance|board|board boardboard |3S 40A 11.1V 12.6V 18650 lithium battery protection Board for drill current Standard/Enhance/Balance|board|board boardboard |3S 40A 11.1V 12.6V 18650 lithium battery protection Board for drill current Standard/Enhance/Balance|board|board boardboard |3S 40A 11.1V 12.6V 18650 lithium battery protection Board for drill current Standard/Enhance/Balance|board|board boardboard |


 

Standard version: suitable for starting current below 60A, power 100W below the drill.

  Enhanced version: for starting current below 80A, power 135W below the drill.  

Balanced version: suitable for starting current below 80A, power 135W below the drill.

  3S 40A 12.6V 40A 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: 42*55*3.4mm       Balance version:42*60*3.4mm


Product weight: 8.8g                Balanced version:9g

Charging voltage: 12.6V - 13.6V

Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)

Continuous charge current (upper limit): 20A


 

Note 1: The successful start of the drill requires three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 can not start the drill!!).

Note 2: strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, do not deliberately short circuit.


Note 3: When the load of the brush motor is used, try to connect a non-polar capacitor (withstand voltage above 25V, capacity 10uF-100uF) to the motor's positive and negative terminals to prevent the reverse spike from the motor. Break the MOS tube.

Note 4: 3 groups of batteries in series, please ensure that the voltage of each group of batteries, if not the same, please fill each battery separately and then use in series. The The Discharge test, the voltage drop faster battery that group is poor battery.

For some of the poor basis of electronic customers to explain: balanced charge is only auxiliary functions, try not to put a good battery and poor battery mixed together! 3 sets of battery capacity / resistance closer to the better! (2 good battery +1 Poor battery use effect = 3 poor battery use effect).
  Package include:   1* 3S 40A Protection Board   aeProduct.getSubject()aeProduct.getSubject()   aeProduct.getSubject()  


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