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Item #:
154272809
SANEC 3S 40A BMS 12.6V 18650 Lithium Battery Charge Protection Module
86% of respondents would recommend this to a friend
Item #:
154272809
KYD 12
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*All items will import from TR
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Imported from Turkey store
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Order now and get it around Wednesday, September 23
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3S 40A BMS provides multiple protection features for safe battery usage, ideal for e-bikes, scooters, and DIY projects.
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Note: Step Up Voltage Transformer required for using electronics products of TURKEY store (230 V). Recommended power converters Buy Now.
What Stands Out
High Capacity Protection
The SANEC 3S BMS supports up to 40A, ensuring maximum current handling for safe charging and discharging of 12.6V lithium batteries effectively.
User-friendly Design
Designed for easy integration with 18650 batteries, this module simplifies the complex task of battery management while enhancing safety and performance.
Reliable Performance
With advanced protection features against overcharging, over-discharging, and short circuits, the SANEC BMS provides peace of mind and prolonged battery life.
Product Details
| Output Voltage | 12.6 Volts |
| Aku0131m Derecelendirmesi | 28 Amps |
| u00dcru00fcnu00fcn Au011fu0131rlu0131u011fu0131 | 40 grams |
| Brand name | SANEC |
| Part Number | A.440 |
| Producers | SANEC |
| Brand | SANEC |
| Product Weight | 40 grams |
| Current Class | 28 Amps |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
DIY Battery Builders
Ideal for individuals creating custom lithium battery packs for various applications, ensuring safety and efficiency.
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Electric Vehicle Enthusiasts
Great for those converting or building electric vehicles, providing essential battery management for performance and reliability.
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Renewable Energy Users
Perfect for solar energy systems, helping to manage battery charging and discharging safely and efficiently.
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Casual Users
Not suitable for users with little to no experience in battery management systems or electronics.
Product Description
SANEC 3S 40A BMS 12.6V 18650 Lithium Battery Charge Protection Module
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of batteries are compatible with this BMS?
Answer: Compatible with 18650, 26650, and polymer lithium batteries with nominal voltage of 3.7V. -
Question:
What is the maximum continuous discharge current?
Answer: The maximum continuous discharge current is 40A. -
Question:
Can this BMS be used for electric drills?
Answer: Yes, it's suitable for electric drills with a starting current below 80A.
SANEC Editorial Review
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Pros
- High-quality battery protection
- Compatible with various batteries
- Reliable performance
- Easy installation
- Durable design
Cons
- Documentation could be clearer.
Platform Trust & Buyer Confidence
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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KYD 12
Order now and get it around Wednesday, September 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Offers overcharge, over-discharge, short circuit, and over-current protection.
- Supports a maximum operating current of 40A.
- Ideal for applications such as electric bikes, scooters, and portable energy systems.
- Includes a balance function to ensure even voltage distribution across cells.
- Compact PCB design for easy installation in both professional and hobby projects.
- Enhances battery lifespan and ensures safe charging cycles.
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