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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
IQD 16346
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from TR
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In stock
Imported from Turkey store
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Order now and get it around Sunday, September 27
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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 Down 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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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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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IQD 16346
Order now and get it around Sunday, September 27
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.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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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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