Home Products BMS Battery Protection Board

1S 3.7V 4A 18650 Battery Protection Board Over Charge Protection Over Discharge Protection

Name: 1S 3.7V 4A 18650 Battery Protection Board Over Charge Protection Over Discharge Protection
Brand: Shenzhen Creatall Electronics Co., Ltd.
SKU: 18650 Battery Protection Board
Price: 499.07 USD
Availability: InStock

All Products

Amplifier Board Module
(387)

Power Supply Module
(320)

Bluetooth Audio Module
(13)

BMS Battery Protection Board
(93)

Home Amplifier
(49)

Car Player
(106)

LED TV Parts
(39)

Digital Ammeter Voltmeter
(85)

Digital Humidity Controller
(11)

Tester Tool
(11)

Development Board
(147)

Best Products

CA-4S-40A Li-Ion Battery Charger Lipo Cell Module PCB BMS Protection Board

Li-Ion Lithium Battery Charger Lipo Cell Module PCB BMS Protection Board

CA-3S-40A Li-Ion Lithium Battery PCB BMS Protection Board

Certification

Customer Reviews

Great products from a good supplier, goods are working nicely ⭐⭐⭐⭐⭐I will order again thank you！

—— Gift Adonsi

I received my parcel well on time everything was done above board the salesman was very helpful. The quality of the product is very good. I do not hesitate to do business with them again.

—— Anyway Violah

perfect timing n communication perfect on product information perfect on after sales support perfect on shipping time

—— Ismail Khamis

So good quality module is provided by the seller. And easy to communicate very fast responding also.

—— Sayanik Mandal

What a good service from creatAll, very responsible! Good Job! Nice to have a business with u

—— Erick Setiawan

I'm Online Chat Now

1S 3.7V 4A 18650 Battery Protection Board Over Charge Protection Over Discharge Protection

Large Image : 1S 3.7V 4A 18650 Battery Protection Board Over Charge Protection Over Discharge Protection

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	Creatall
Model Number:	18650 Battery Protection Board

Payment & Shipping Terms:

Minimum Order Quantity:	10pcs
Price:	negotiable
Delivery Time:	5-8 work days
Supply Ability:	10000 Piece/Pieces per Day

Contact Now

1S 3.7V 4A 18650 Battery Protection Board Over Charge Protection Over Discharge Protection

Description

Port:	Shenzhen Port Guangzhou Port	Input Voltage::	5V
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
Highlight:	18650 Battery Protection Board 4A , 3.7V BMS Overcharge Protection , 1S Over Discharge Protection Board

1S 3.7V 4A lithium battery protection board li-ion BMS PCM 18650 Battery Protection Board

Product Description:

Specifications:

Main functions: Over charge protection, over discharge protection, short circuit protection, over current protection
Wiring instructions: B+ connects to the positive terminal of the battery B- Connects to the negative battery terminal P+ battery pack output input positive terminal P- Battery pack output input negative terminal

Overall Rating

4.3

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

33%

4 stars

67%

3 stars

2 stars

1 stars

All Reviews

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.

Emily Johnson

Austria Feb 20.2025

Helpful (530)

This BMS board with balancing is a game-changer for my 18650 battery pack build. The cell balancing works flawlessly, keeping all three cells at the same voltage. It’s compact, easy to solder, and the 25A rating is perfect for my portable power station. Couldn’t be happier!

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.

Tag:

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Other Products

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

CA-035 5V Boost Step Up Power Module Lithium LiPo Battery Charging Protection Board LED Display USB For DIY Charger

Product Name: CA-035 5V Boost Step Up Power Module

Input voltage: 3.7V~5.5V

Charging current: Max. 1A

Output current: Max. 1A

3S 10A Li-Ion Lithium Battery 18650 Charger BMS Battery Protection Board 11.1V 12.6V

Product Model: CA-3S-10A

Charging voltage range: 4.25 + 0.05V to 4.35V

Discharge voltage range: 2.3 + 0.05V to 3.0V

Maximum working current: 6-8A

3S 25A Li-Ion 18650 BMS PCM Battery Protection Board With Balance For Li-Ion Lipo Battery

Product Model: CA-3S-25A

Over Charge voltage: 4.25-4.35v±0.05v

Over Discharge voltage: 23-30v±0.05v

Max Working current: 25A

CA-912 18650 Lithium Battery UPS Voltage Converter Protection Board DC 5V 9V 12V Charging Step Up Booster Module

Product Model: CA-912

Input voltage: DC 5V-12V

Output voltage: DC 9V or DC 12V can be selected

Output power: MA×12W

1S 3.7V 4A 18650 Battery Protection Board Over Charge Protection Over Discharge Protection

1S 3.7V 4A 18650 Battery Protection Board Over Charge Protection Over Discharge Protection

1S 3.7V 4A 18650 Battery Protection Board Over Charge Protection Over Discharge Protection

18650 Battery Protection Board 4A

3.7V BMS Overcharge Protection

1S Over Discharge Protection Board

1S 3.7V 4A lithium battery protection board li-ion BMS PCM 18650 Battery Protection Board

Product Description:

Overall Rating

Rating Snapshot

All Reviews

stepper motor control board,

Step Motor Driver Board,