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

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Li-Ion Lithium Battery Charger Lipo Cell Module 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

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

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china Shenzhen Creatall Electronics Co., Ltd. certification
china Shenzhen Creatall Electronics Co., Ltd. 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.

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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

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

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

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

Product Details:
Place of Origin: Guangdong, China
Brand Name: Creatall
Model Number: CA-4S-40A
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiable
Delivery Time: 5-8 work days
Supply Ability: 1000 Piece/Pieces per Day
Contact Now

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

Description
Product Model: CA-4S-40A Charging Voltage: 16.8V~18.1V
SKU 1: Balanced Version SKU 2: Enhanced Version
Highlight:

BMS Protection Board For Drill Motor

,

Lipo Cell Module BMS Protection Board

4S 40A Li-ion Lithium 18650 Battery Charger Protection Board PCB BMS For 40A Current Drill Motor 16-18V Lipo Cell Module Enhance

Product Description:

Scope of application Suitable for nominal voltage 3.7V, full voltage 4.2V battery (including 18650, 26650, polymer battery, no size limitation)
Size 45*55*3.4mm(enhanced version), 45*60*3.4mm(balanced version)
Weight 8.8g(Enhanced version),9.8g(Balanced version).
Charging voltage 16.8V~18.1V
Continuous discharge current (upper limit) 40A (If the heat dissipation environment is not good, reduce the load current)
Continuous charge current (upper limit) 20A
Enhanced version Suitable for starting current below 80A, power below 230W electric drill
Balanced version Suitable for starting current below 80A, power below 230W electric drill, with balanced charging function

 

 

 

CA-4S-40A Li-Ion Battery Charger Lipo Cell Module PCB BMS Protection Board 0

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Marta
Poland Jan 1.2026
Helpful (12)
Ten moduł zasilania CA-1215 jest idealny dla mojego projektu z LCD. Jest stabilny, kompaktowy i działa bez problemów. Brak fluktuacji napięcia—dokładnie to, co potrzebowałem!
鈴木奈美
Japan Sep 23.2025
Helpful (254)
ZK-AS21 のアンプモジュールを自宅のスピーカーシステムに使ってみたら、音の体験がガラッと変わりました。低音が豊かで力強く、設置のトラブルもなくて最高です！
S
Sarah
United States Apr 8.2024
Helpful (1548)
The Creall CA 1215 converter board fixed my LCD TV’s power issue right away. It steps down voltage smoothly, is easy to solder, and has worked flawlessly for weeks.
Tag:

stepper motor control board,

Step Motor Driver Board,

Battery Charger Protection Board

Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Send your inquiry directly to us (0 / 3000)

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