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BMS 3S 40A 18650 Lithium Battery Charger Protection Board 11.1V 12.6V PCB for Drill Motor with Balance

4.250

Lt8.77 / Lt10.71

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Lt8.77 / Lt10.71

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Description:

3S 12.6V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)

Scope: Nominal voltage of 3.7V lithium battery (including 18650,26650, polymer lithium battery)

Product Size: 41 * 60 * 3.4mm (Balanced version)

Charging voltage: 12.6V - 13.6V

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

Continuous charge current (upper limit): 20A

Balanced version: Suitable for electric drill with starting current below 80A and power below 170W .(with balanced charging function)

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

Note 2: When you wiring 0V, 4.2V, 8.4V, 12.6V, please do it strictly according to the wiring diagram.Do not deliberately make it short circuit.

Note 3: When the battery is charging,the "430" resistance heating is normal,it means the balance circuit is working.If the "430" resistance is also heating without charging,please check if the wrong wire is connected.

Note 4: Do not use a mix of good battery and poor battery,please make sure each battery is the same in capacity and internal resistance.

Note 5: 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 included:

1/3/5/10 x BMS 3S 40A 18650 Lithium Battery Protection Board (quantity optional)

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BMS 3S 40A 18650 Lithium Battery Charger Protection Board 11.1V 12.6V PCB for Drill Motor with Balance

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Fodor Aurel VIP1
RO
19/04/2022

Am primit alceva,nu ce am comandat.

Am primit alceva,nu ce am comandat.

Am primit alceva,nu ce am comandat.
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Perazzolo VIP2
IT
08/09/2021

Fantastic product, I turned 3X 3.7V lithium batteries into one 12V rechargeable battery and it works perfectly. Recommended product.

Fantastic product, I turned 3X 3.7V lithium batteries into one 12V rechargeable battery and it works perfectly. Recommended product.

Fantastic product, I turned 3X 3.7V lithium batteries into one 12V rechargeable battery and it works perfectly. Recommended product.
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How do I remove an item from my cart?

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Answered by Huggeng on 06/04/2022Helpful (0)
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Q:
All the reviews are 4 or 5 stars, but when I tried to post a review of 1 star because of the poor, well absent, customer service, my review didn get published. Do Banggood ever publish bad reviews?

All the reviews are 4 or 5 stars, but when I tried to post a review of 1 star because of the poor, well absent, customer service, my review didn't get published. Do Banggood ever publish bad reviews?
All the reviews are 4 or 5 stars, but when I tried to post a review of 1 star because of the poor, well absent, customer service, my review didn get published. Do Banggood ever publish bad reviews?

A:

Interesting question - I looked at a few products with the lowest ratings I could find - all 4.something. Only found 1 review below 4 stars! Even the reviews with really critical descriptions (like: this product doesn't work!) still have 4 stars! Maybe that's the only way you can get a review published?

Interesting question - I looked at a few products with the lowest ratings I could find - all 4.something. Only found 1 review below 4 stars! Even the reviews with really critical descriptions (like: this product doesn't work!) still have 4 stars! Maybe that's the only way you can get a review published?

Answered by BG134216525 on 14/12/2024Helpful (0)
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how to buy from myanmar

how to buy from myanmar
how to buy from myanmar

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Answered by Huggeng on 06/04/2022Helpful (0)
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Q:
Good evening I'm looking for a protective plate for the construction of a 36-v lithium battery

boa noite estou procurando por uma placa de proteção pra a contrução de uma bateria de lítio de 36 v
Good evening I'm looking for a protective plate for the construction of a 36-v lithium battery

A:

https://www.banggood.com/search/36v-bms.html?from=nav&ab_version=2

https://www.banggood.com/search/36v-bms.html?from=nav&ab_version=2

Answered by The seller on 08/11/2021Helpful (0)