Home Products BMS Battery Protection Board

BMS 3S 40A Enhanced Balanced Lithium Battery Charger 12.6V 18650 PCM Protection Board Enhanced PCB & PCBA Product

Name: BMS 3S 40A Enhanced Balanced Lithium Battery Charger 12.6V 18650 PCM Protection Board Enhanced PCB & PCBA Product
Brand: Shenzhen Creatall Electronics Co., Ltd.
SKU: CA-3S-40A
Price: 13.00 USD
Availability: InStock

All Products

Amplifier Board Module
(365)

Power Supply Module
(320)

Bluetooth Audio Module
(13)

BMS Battery Protection Board
(93)

Home Amplifier
(48)

Car Player
(106)

LED TV Parts
(39)

Digital Ammeter Voltmeter
(85)

Digital Humidity Controller
(11)

Tester Tool
(11)

Development Board
(147)

Best Products

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

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

CA-4S-40A Li-Ion Battery Charger Lipo Cell Module 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

BMS 3S 40A Enhanced Balanced Lithium Battery Charger 12.6V 18650 PCM Protection Board Enhanced PCB & PCBA Product

Large Image : BMS 3S 40A Enhanced Balanced Lithium Battery Charger 12.6V 18650 PCM Protection Board Enhanced PCB & PCBA Product

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	Creatall
Model Number:	CA-3S-40A

Payment & Shipping Terms:

Minimum Order Quantity:	100
Price:	R 13,31-14,32

Contact Now

BMS 3S 40A Enhanced Balanced Lithium Battery Charger 12.6V 18650 PCM Protection Board Enhanced PCB & PCBA Product

Description

Base Material:	BMS 3S 40A	Copper Thickness:	BMS 3S 40A
Board Thickness:	BMS 3S 40A	Manufacturer Part Number:	3S 40A
Product Name:	3s 40a Bms Pcm Battery Protection Board	Name:	18650 186 50 Battery Charger And Protection Module
Model:	3s 40a Bms	Payment:	Union.Paypal TT
Keywords:	18650 Battery Charging Board Module	Application:	18650 Battery Charging Module

Products Description

3 strings of 12.6V 40A battery protection boards
Scope of application:	Suitable for nominal voltage 37V, full voltage 4.2V battery (including 18650, 26650, polymerization physical battery, no size limitation)
Product size :	41553.4mm(enhanced version), 41603.4mm(balanced version)
Product weight :	8.8g(enhanced version), 9.8g(balanced version)
Charging voltage :	12.6V~13.6V
Continuous discharge current (upper limit):	40A(If the heat dissipation environment is not good, reduce the load current)
Continuous charging current (upper limit):	20A
Enhanced version:	Suitable for starting current below 80A, power below 170W electric drill.
Balanced version:	Suitable for starting current below 80A, power below 170W electric drill, with balanced charging function

Company Profile

Your Reliable Electronic Module Manufacturing Partner

1. Shen Zhen Creatall Electronics Co.,Ltd is 15 years professional factory of doing amplifier audio modules, power supply modules, led driver board, BMS battery protection board ,voltmeter and battery indicator etc related electronics modules.

2. Serving more than 1,000 overseas manufacturers. 3. Over 15 years R&D experience factory ,Over 50 countries. 4. Supply PCB&PCBA one-stop service. 5. OEM and ODM are available to meet your customized needs. 6. 7 days sample delivery. 7. China National High tech Enterprise, CE and Rohs Certification.

Why Choose Us

✔ Factory Direct Pricing
1,500㎡ factory with SMT & assembly lines, no middleman, more competitive and stable pricing.
✔ Fast Lead Time
Samples in 3–5 days, mass production in 10–18 days, 99% on-time delivery rate.
✔ Low MOQ & Flexible Orders
Support small trial orders, mixed models, and long-term supply agreements.
✔ Quality Assurance
100% inspection before shipment, SGS verified, CE & RoHS compliant.
✔ Easy Communication
Response within one hours, professional English-speaking sales team.
✔ Flexible Technical Customization
Support for power adjustment, interface change, size optimization and BOM cost control.

Customize Serivce

1. We encourage OEM requirements. 2. Factory price, no middle man. 3. Free Logo Designing. 4. Free Product Deisgning. 5. Customize Packaging. 6. Welcome to request our FREE samples.

Certificates & Production Processes

Packing & Delivery

1. Normal packaging.

2. Export carton.

3. Custom packing.

4. All orders are will be shipped within 3-25 days after customers confirmed payment.

Customer Reviews

This is a part of good feedback from our customer, all is 5 star. It is prove that we are excellent supplier and also prove we own high quality products and professional services.

FAQ

Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us. Different item”s moq will be different. Q: Are you factory or trading company? A: We're manufacturing company, founded in 2010, located in SHENZHEN, you can visit our company, welcome. Q: Is this a finished product or semi-finished product? A: This is a semi-finished product, we customize Audio & Video Decoding Board/Module on your demand. Q: Do you do OEM?Can we change the color?Use our own logo? A: Yes, we can do OEM for you with your required color and logo. Q: How long does it take to my place /our company? A: Depands on when you could confirm the order.will you take them by air /by sea or through express like DHL/Fedex /ups please? Q: What is your price/how much? A: The final price will depend on your order quantities, the more qantities your order, the better price you will get. Q: Can you send goods to my forwarder in China? A: yes, we could do so.if the cost is not much, we will cover it ourselves, but if out of our undertake ability, we willl discuss with you according to the bill.

Factory Direct · OEM/ODM · 100% Inspection

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.

Tag:

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Other Products

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

Type: Li-ion Lithium Battery board

Supplier Type: Charger PCB Protection Board

Copper Thickness: 1 oz

Input voltage:: 5V

DC 5V Step Motor Driver Board integrated circuit Electronic Components Kit

Manufacturer Part Number: other

Type: integrated circuit, Hybrid

D/C: other

Color: Same as Picture

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

Port: shenzhen port guangzhou port

Input voltage:: 5V

Charging cut-off voltage:: 4.2V ±1%

Communication Interface: UART/CAN/I2C

CA-524A 5V 2.4A 18650 BMS Battery Protection Board Micro / Type C LED Mobile

Type: Lithium Battery Charger Board

Usage: Lithium Battery Charger And Circuit Protection

Material: pvc

Protection: Other

XH-M603 Battery Charger Protection Board 12-24V 18650 Battery Charger Circuit Board

Base Material: pcb&pcba

Condition: New

Input voltage: DC10~30V

Control current: Maximum 20A

BMS 3S 40A Enhanced Balanced Lithium Battery Charger 12.6V 18650 PCM Protection Board Enhanced PCB & PCBA Product

Amplifier Board Module

Power Supply Module

Bluetooth Audio Module

BMS Battery Protection Board

Home Amplifier

Car Player

LED TV Parts

Digital Ammeter Voltmeter

Digital Humidity Controller

Tester Tool

Development Board

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

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

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

BMS 3S 40A Enhanced Balanced Lithium Battery Charger 12.6V 18650 PCM Protection Board Enhanced PCB & PCBA Product

BMS 3S 40A Enhanced Balanced Lithium Battery Charger 12.6V 18650 PCM Protection Board Enhanced PCB & PCBA Product

Overall Rating

Rating Snapshot

All Reviews

stepper motor control board,

Step Motor Driver Board,

Battery Charger Protection Board

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

DC 5V Step Motor Driver Board integrated circuit Electronic Components Kit

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

CA-524A 5V 2.4A 18650 BMS Battery Protection Board Micro / Type C LED Mobile

XH-M603 Battery Charger Protection Board 12-24V 18650 Battery Charger Circuit Board

Amplifier Board Module

TPA3116D2 2.1 Channel Amplifier Board 2x50W+100W Stereo Audio

IRS2092 1000W Mono Channel HIFI Digital Amplifier Board

500W High Power Class D Amplifier Board with Bluetooth for Professional Audio Systems

Power Supply Module

CA-033 Micro Type-C USB 5V Charging Board Dual Function 1A Li-Ion Lithium Battery Charger Module 18650 TP4056 ICs Product

WX-DC2412 Switching Power Supply Board 100W High Power Supply Module Bare Board AC DC 24V4A

250W 10A LED Driver Dc Booster Module Non Isolated Power Supply