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CA-3S-20A-E 11.1V 12V 12.6V BMS Battery Protection Board Lithium 3s Bms Module

Name: CA-3S-20A-E 11.1V 12V 12.6V BMS Battery Protection Board Lithium 3s Bms Module
Brand: Shenzhen Creatall Electronics Co., Ltd.
SKU: CA-3S-20A-E
Price: 499.07 USD
Availability: InStock

Brand Name:	Creatall
Model Number:	CA-3S-20A-E
MOQ:	100pcs
Price:	negotiable
Delivery Time:	5-8 work days

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong, China

Certification:

Type:

Li-ion Lithium Battery Board

Supplier Type:

Charger PCB Protection Board

Copper Thickness:

1 Oz

Input Voltage::

Charging Cut-off Voltage::

4.2V ±1%

Communication Interface:

UART/CAN/I2C

Application:

Electric Vehicle/Energy Storage/UPS

Product Name:

BMS Battery Protection Board

Protection Function:

Over Voltage/Over Current/Short Circuit/Over Temperature/Under Voltage/Balancing

Supply Ability:

100000 Piece/Pieces per Day

Highlight:

3S 20A BMS protection board

11.1V lithium battery BMS module

12.6V 3S battery protection board

Product Description

3S 20A 11.1V 12V 12.6V BMS Module Li-ion Lithium Battery 18650 Charger PCB Protection Board

Product Description:

3 strings of 12.6V lithium battery protection boards
Application: Nominal voltage 3.6V, 3.7V lithium battery (including 18650, 26650, polymer lithium battery)
Product size: 50*16.5*3mm
Product weight: 2.4g
Charging voltage: 12.6V-13.6V Continuous discharge current (upper limit) : 10A (If the heat dissipation environment is not good, please reduce the load current)
Continuous charging current (upper limit) : 5A
Note: The PCB baseboards of 5A and 10A are the same, the difference is that 5A has 2 MOS tubes and 10A has 4 MOS tubes.

Note:

Connect 0V, 4.2V, 8.4V, 12.6V strictly according to the drawing (0V or 12.6V is connected to the wrong burning plate, 4.2V or 8.4V is connected to the wrong plate and does not work). Note 2: When there is a load of brush motor, a non-polar capacitor (25V +, 10uF-100uF) must be connected in parallel to the positive and negative terminals of the motor to prevent the reverse peak voltage generated by the motor from interfering.

Ratings & Review

Overall Rating

4.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

100%

3 stars

2 stars

1 stars

All Reviews

Kenta Tanaka

Japan Apr 10.2025

Helpful (290)

DIY のモバイルバッテリー用に購入しました。5V 昇圧モジュールとしてとても使いやすいです。LED ディスプレイで充電状況が一目でわかるのが便利です。ただ、少し発熱が気になりますが、使用上は問題ありません。

Mariana Silva

Brazil Mar 2.2025

Helpful (18)

Ótimo módulo de proteção! Uso em meus projetos de carregador de baterias de lítio para drones. Funciona muito bem, protege contra sobrecarga e curto-circuito. A entrega foi rápida e o produto chegou bem embalado. Só não dou 5 estrelas porque demorou um pouco para chegar ao Brasil.

Maria

Brazil Feb 5.2025

Helpful (25)

This BMS board functions well for my battery—it provides good protection. The manual is only in English, which I had to translate, but it’s easy to use once I understood the specs.

Tags:

CA-3S-25A-B-T Li-Ion 18650 BMS PCM Battery Protection Board BMS PCM With Balance For Li-Ion Lipo Battery Cell Pack Module DIY

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products details

CA-3S-20A-E 11.1V 12V 12.6V BMS Battery Protection Board Lithium 3s Bms Module

3S 20A BMS protection board

11.1V lithium battery BMS module

12.6V 3S battery protection board

3S 20A 11.1V 12V 12.6V BMS Module Li-ion Lithium Battery 18650 Charger PCB Protection Board

Product Description:

Note:

Overall Rating

Rating Snapshot

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