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Last Updated - 15.12.2025

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01

BIKEBATTERY YOUR LITHIUM ION EXPERT

13S 48V (54.6V) 20A Li-Ion BMS with Balance Ultra Slim (for 750W Motors)

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With over-discharge protection, over-current protection, overcharge protection, temperature monitoring protection function, safe and reliable.
The protective board is designed for 13 cell lithium-ion batteries and can be used for ternary 3.7V batteries, manganese acid batteries and cobalt acid batteries.
It is suitable for e-bikes, pedelecs, S-pedelecs, electric cars, electric cars with auxiliary drive, skateboard cars, inverters, etc.
It has a balance function that ensures that each battery cell is fully charged at the same time.
High precision voltage detection circuit, good workmanship and durable.

17,99 €
02

CENPEK

CENPEK 60V 16S Lithium Battery Protection Board 50A BMS Board with Balance for E-Bike Scooter, Support Overcharge Protection

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

We are proud to offer a high quality lithium battery protection board. Our printed circuit boards are manufactured with precision and attention to detail guarantee durability and lasting performance. With our product, you can trust that your batteries are effectively protected, which increases the overall reliability and longevity of your electric vehicles or appliances.
Safety is our top priority. For this reason, our battery protection board is equipped with temperature control protection. This feature ensures that the board operates within a safe temperature range, preventing overheating and potential fire hazards. You can rely on the reliable and safe performance of our product.
Our versatile BMS circuit board is designed for various applications. It is suitable for electric vehicles, electric mopeds, scooters and inverters and provides efficient and reliable battery protection. Whether you are a hobbyist or professional, our product is perfect for your needs.
Our BMS circuit board provides comprehensive protection for your lithium-ion batteries. It supports overcharge protection, preventing excessive charging that can lead to damage or shortened battery life. In addition, it provides over-discharge protection that prevents the batteries from being discharged beyond their safe operating range. In addition, it has short circuit protection that minimises the risk of electrical accidents.
Our BMS circuit board protection board is specially designed to operate with 16S lithium-ion batteries, including 3.7V ernary batteries, manganese acid lithium batteries and cobalt acid batteries.

16,99 €
03

DEWIN

DEWIN Lithium Battery Protection Board, 10S 36V 30A Lithium Battery Protection Board Li-ion Cell BMS PCB Support Overcharge Protection

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Temperature Control Protection】The protective board has a temperature control protection function, which is safe and reliable to use.
【Multiple Protection】The battery protection board supports overcharge protection, over-discharge protection and short circuit protection to ensure safety.
【Balance Function】The 36V battery BMS protection board has a balance function to ensure that each battery is fully charged at the same time.
【Applicable to】: The protective board is suitable for 10 lithium-ion batteries and can be used for ternary 3.7V batteries, manganese acid batteries and cobalt acid batteries.
Wide application: 36 V 30 A BMS protective board is suitable for electric vehicles, electric mopeds, scooters, inverters, etc.

12,79 €
Value for Money

04

Aideepen

Aideepen 3 x 3S 20A Li-ion Lithium Battery Charger PCB BMS 12.6V Cell Module Overcharge Over Current Short Circuit Protection

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Note 1】Standard version: suitable for starting current below 40A, power 65W under the drill. Upgraded version: suitable for starting current below 60A, power 100W under the drill.
【Compact Design】Module name: 3S 12.6V Li-ion lithium battery charger protection PCB plate; Suitable range: for rated voltage 3.6V 3.7V lithium battery; Product size: 2.5in x 0.78in x 0.13in
When connecting three battery groups in series, make sure that the voltage of all battery groups is the same. If the voltage is different, please fully charge each battery group individually before connecting them in series.
Note 2: 1. Strictly according to the diagram wiring: 0V/4.2V/8.4V/12.6V, otherwise it will cause damage to the chip. 2. After connecting, it must be charged first, then the output is obtained.
3S20A: 3S 20A Li-ion battery charger PCB BMS protective board for drill motor 12.6 V Lipo cell module. Working current: 20A, PCB size: 2.3 x 0.78 x 0.13in (L x W x H). Charging voltage: 12.6 V ~ 13.0 V

6,59 €
05

DAOKAI

DAOKAI Pack of 10 1S 3.7V 3A Lithium Battery Protection Board BMS PCB Protection Board 18650 Charging Module for Li-Ion Lithium Battery with Nickel Strips

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Size】30 x 4 mm / 1.18 x 0.15 inches (L x W)
【Parameters】Overcharge detection voltage: 4.25±0.05V; Overcharge release voltage: 4.23±0.05V; Overdischarge detection voltage: 2.45±0.1V; Maximum continuous charging current: 2A; Maximum continuous discharge current: 2A
Wiring instructions: B+: connected to the positive pole of the battery; B: battery connected negatively; P+: for the battery pack output input positive; P- : for the negative input of the battery pack output
Protection: overcharge protection, over-discharge protection, short circuit protection, overcurrent protection.
Package contents: the package comes with 10 x 1S 3.7V 3A 18650 lithium battery protection board, 1 x nickel strip 1 metre

5,89 €
06

BIKEBATTERY YOUR LITHIUM ION EXPERT

3S 10A 11.1V 12V 12.6V Lithium Battery Charger Protection Board Module for 18650 Li-ion Lipo Battery Cells BMS 3.7V

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With over-discharge protection, over-current protection, overcharge protection, temperature monitoring protection function, safe and reliable.
The protective board is designed for lithium-ion batteries with 3S row cells and can be used for ternary 3.7V batteries, manganese acid batteries and cobalt acid batteries.
It is suitable for e-bikes, pedelecs, S-pedelecs, electric cars, electric cars with auxiliary drive, skateboard cars, inverters, etc.
It has a balance function that ensures that each battery cell is fully charged at the same time.
High precision voltage detection circuit, good workmanship and durable.

4,99 €
07

EMSea

EMSea Pack of 2 2S 3S BMS Charger Protective Board 30.8 x 18.3 x 5 mm Lithium Battery Boost Charging Module Suitable for Lithium or Lithium Polymer Batteries

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Voltage Output] Provides a stable output for 2S lithium batteries (7.4-8.4V) or 3S lithium batteries (11.1-12.6V) with a charging current of up to 1.5A.
[Versatile Input Options] Supports Type-C or solder wire input, whereby Type-C allows automatic voltage adjustment for QC fast charging.
[Flexible Output Configuration] Compatible with 2S and 3S battery configurations, with the option to switch from 2S to 3S by short-circuiting certain points.
[Compact Size] Compact dimensions of 30.8 x 18.3 x 5 mm for easy integration into different projects.
Intelligent LED indicators: Features LED indicators for easy monitoring; red light indicates normal operation, blue light during charging and flashing blue light for abnormal conditions.

10,79 €
08

ARCELI

ARCELI 2pcs 4S 40A Li-Ion Lithium Battery 18650 Charger PCB BMS Protective Board with Balance for Drill Motor 14.8V 16.8V Lipo Cell Module

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Multiple protection: deep discharge protection, over-current protection, overcharge protection; high charging and discharging current
Low standby current: MOS transistor can control battery charging and discharging, low standby power consumption.
High quality, compact size and light weight, highly accurate voltage detection circuit, fine workmanship and durable, stable performance.
Applications It is suitable for lithium batteries with a rated voltage of 3.7V and a full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, no size limitation). It can also be used for electric drills with a starting current below 80 A and a power below 135 W.
4S 40A 16.8V Li-ion Lithium Battery Protection Board PCB BMS Charger Protection Circuit Balance Charging Module for Drill Motor Motorcycle Battery

8,99 €
09

Jadeshay

Jadeshay Lithium Battery Protection Board 18650 BMS Protection Board 10S 36V 30A Electric Scooter BMS Battery Protection Board Support Overcharge Protection

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe and reliable: it has a balance function that ensures that each battery cell is fully charged at the same time. The higher the battery strength, the further the best performance of the protection board, the batteries should be connected in parallel and then connected in series. With temperature control protection function, safe and reliable.
Multifunctional lithium battery protective plate: with balancing function and temperature control protection function, Bms 10s 36V, manganese batteries and cobalt batteries can be used, supports overcharge protection, overload protection and short circuit protection, suitable for electric cars, power-assisted cars, scooters, etc.
High performance: with temperature control protection function, safe and reliable, more professional and practical. It is suitable for electric cars, electric auxiliary vehicles, skateboards, inverters and so on.
Application: the protective plate is for lithium-ion batteries with 10 cells in series and can be used for 3.7 V ternary batteries, manganese acid batteries and cobaltic acid batteries.
18650 lithium battery protection board: wiring is neat, avoiding right-angled lines and curvature of the edges; reduce the signal vias to avoid signal distortion and cross interference; the wiring identifications are clear and easy to understand to avoid misconnections.

12,39 €
10

BIKEBATTERY YOUR LITHIUM ION EXPERT

1S 15A BMS 3.7V 18650 Li-ion Lithium Battery Charge Protection Board PCB PCM for 18650 Battery Pack

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

With over-discharge protection, over-current protection, overcharge protection, temperature monitoring protection function, safe and reliable.
The protective board is designed for lithium-ion batteries with 1S row cells and can be used for ternary 3.7V batteries, manganese acid batteries and cobalt acid batteries.
It is suitable for e-bikes, pedelecs, S-pedelecs, electric cars, electric cars with auxiliary drive, skateboard cars, inverters, etc.
It has a balance function that ensures that each battery cell is fully charged at the same time.
High precision voltage detection circuit, good workmanship and durable.

4,99 €