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Item #:
110963948
DALY BMS 21S 72V 250A Li-ion Battery Protection Module PCB Protection Board with Balance Leads Wires BMS for Lithium 18650 Battery Pack
Item #:
110963948
TZS 748660
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, July 28
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DALY BMS maximizes lithium battery performance and extends battery lifetime to a large extent.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Current Rating
The DALY BMS supports a robust 250A current, making it ideal for high-performance applications and ensuring reliability in demanding scenarios.
Comprehensive Protection
With multi-layer safety features, this BMS safeguards against overcharge, over-discharge, and thermal issues, enhancing battery longevity and user safety.
Easy Integration
Designed for seamless use, the balance leads and connector design ensure straightforward assembly in 18650 lithium battery packs, perfect for DIY enthusiasts.
Product Details
| Item Weight | 1 lbs (450 grams) |
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?
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DIY Enthusiasts
Ideal for hobbyists building their own lithium battery packs, providing necessary safety features with ease of integration.
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Electric Vehicle Builders
Suited for custom electric vehicle projects, ensuring battery longevity and performance through effective balance and protection.
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Renewable Energy Users
Perfect for solar energy storage systems, enhancing battery management and optimizing energy usage efficiently.
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Casual Users
Not suitable for individuals lacking technical knowledge or experience in battery management and electronics.
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Small Battery Packs
Less effective for small battery configurations, as the BMS is designed for larger setups like 21S configurations.
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Non-Lithium Batteries
Incompatible with non-lithium battery types, requiring specific functionalities that this BMS does not support.
Product Description
DALY BMS 21S 72V 250A Li-ion Battery Protection Module PCB Protection Board with Balance Leads Wires BMS for Lithium 18650 Battery Pack
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Does this BMS have smart communication functions?
Answer: No, this BMS does not have smart communication functions. For smart BMS options, please refer to the smart BMS link. -
Question:
What applications can this BMS be used for?
Answer: This BMS can be used for home power storage systems, RV power supplies, e-bikes, and other lithium battery devices. -
Question:
What protections does the DALY BMS provide?
Answer: The DALY BMS offers overcurrent, overcharge, overdischarge, short circuit, and temperature protection.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 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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TZS 748660
Order now and get it around Tuesday, July 28
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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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Top quality IC solution for efficient battery management
- Extends battery lifespan and improves overall performance
- Waterproof, dustproof, and shockproof design
- Easy installation with plug and unplug feature
- Suitable for various applications including home power storage and e-bikes
- Lifetime technical support and quality guarantee