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Item #:
89687075
DALY BMS 4S 12V 200A LiFePO4 with Cell Balancing
87% of respondents would recommend this to a friend
Item #:
89687075
TZS 55552
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Imported from USA store
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Order now and get it around Tuesday, September 22
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Experience the ultimate protection and performance for your lithium battery pack with the DALY 4S-16S BMS.
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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
Versatile Compatibility
Supports a wide range of lithium battery configurations, including 13S 48V packs, allowing users to seamlessly integrate the protection board with various battery setups.
Advanced Protection
Equipped with overcurrent, overvoltage, undervoltage, and thermal protection features, safeguarding battery performance and longevity while ensuring user safety.
Enhanced Balancing
Incorporates balance wires and temperature sensors, maintaining optimal cell performance through effective balancing and real-time temperature monitoring, maximizing battery efficiency.
Product Details
| Brand | DALY |
| Model Number | 4S-16S-784868980666 |
| UPC | 784868980666 |
| Manufacturer | Dongguan Daly Electronics Co., Ltd |
| Mfr Part Number | M-series |
| Output Voltage | 12 volts |
| Plug Type | Type A |
| Item Dimensions | 6.46 x 2.6 x 0.83 inches (16.4 x 6.6 x 2.1 cm) |
| Color | LifePO4 4S 12V |
| Item dimensions L x W x H | 6.46 x 2.6 x 0.83 inches (16.4 x 6.6 x 2.1 cm) |
| Plug Format | Type A |
Who Should Buy?
-
DIY Tech Enthusiasts
Ideal for individuals building custom lithium battery packs, offering excellent safety and functionality.
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Electric Vehicle Owners
Suitable for users needing reliable battery management systems for electric vehicles to ensure performance and safety.
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Renewable Energy Users
Perfect for solar power systems, ensuring effective battery management for energy storage applications.
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Beginners
Not suitable for novice users unfamiliar with lithium batteries; installation and configuration can be complex.
Product Description
DALY BMS 4S 12V 200A LiFePO4 with Cell Balancing
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does the BMS protect against?
Answer: It protects against over-charging, over-discharging, over-current, temperature issues, and short circuits. -
Question:
Is this BMS easy to install?
Answer: Yes, it offers an easy plug-and-play setup that allows for effortless installation. -
Question:
What kind of support is available after purchase?
Answer: We provide 24-hour one-on-one customer service and lifetime technical support.
DALY Power Converters 4S-16S-784868980666 Editorial Review
The DALY 4S-16S BMS Protection Board has garnered positive feedback from users who appreciate its reliability and ease of installation. Customers have reported using it in various applications, such as building battery packs for trailers and home use, with results that highlight Consistent performance in maintaining stable voltages and effective charging. The installation process is straightforward as long as users follow the provided instructions carefully. Users have found the board compact and straightforward to wire, which contributes to a seamless setup experience. The inclusion of a thermistor is especially noted as an important safety feature, providing an added layer of protection for the lithium battery packs. Overall, the DALY BMS is recommended by customers for its simple yet effective design, making it a reliable choice for those looking to enhance their lithium battery projects. **
Customer Reviews & Ratings
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Pros
- Easy to install and wire up
- Compact design
- Reliable performance with stable voltages
- Includes safety features like a thermistor
- Well-documented installation instructions
Cons
- Careful following of instructions is necessary for setup
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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 55552
Order now and get it around Tuesday, September 22
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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Features & Benefits
- Provides comprehensive protection against over-charging, over-discharging, over-current, temperature issues, and short circuits.
- Compact design with a pre-charging function and low temperature rise ensures efficient operation.
- Easy plug-and-play installation for effortless connectivity between battery packs and BMS.
- Approved by ISO, FCC, RoHS, PSE, and CE for quality and safety assurance.
- Features a 100mA passive balancing current for optimal battery performance.
- Support includes 24-hour customer service and lifetime technical assistance.
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