0 ratings
genuine image
DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor
DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor
DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor
DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor
DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor
DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor
DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor
Smart active balance BMS is smart compatible strings from 4-8S /8-17S /8-24S. It can support Lifepo4 & Li-ion & LTO battery pack.
DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor
Item #: 232799183

DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable

Item #: 232799183

XCD 642

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Friday, September 18
Our Top Logistics Partners
  • fedex
  • dhl
Smart active balance BMS is smart compatible strings from 4-8S /8-17S /8-24S. It can support Lifepo4 & Li-ion & LTO battery pack.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Active Cell Balancing
This BMS features 1A active cell balancing, ensuring longer battery life and optimal performance across 12V-24V packs by maintaining uniform charge levels.
Built-In Bluetooth
Integrated Bluetooth allows for real-time monitoring and management of battery health and performance directly from your smartphone, enhancing user convenience and control.
Versatile Compatibility
Designed for various battery types including LiFePO4, Li-Ion, and LTO, this BMS is ideal for RVs, portable power stations, and trolling motors, making it a flexible solution for diverse applications.

Product Details

Shop DALY BMS 100A 4S - 8S Built in Bluetooth 1A Active Cell Balancing RS485 CAN for 12V - 24V LiFePO4/Li - ion/LTO Battery Packs Perfect for RV, Portable Power Station, Trolling Motor online at a best price in Montserrat. B0CT8PZPV7
Brand100 BALANCE
Model Number100BALANCE 100A 4-8S
Number of Items1
ManufacturerDongguan Balanced Management Technology Co., Ltd
Input Voltage48 volts
Output Voltage24 volts_of_direct_current
Plug TypeType M
Item Weight450 g
Color100A 4-8S

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?

Suitable For
  • RV Owners

    Ideal for those who use renewable energy sources and need reliable battery management for their recreational vehicles.

  • Portable Power Users

    Perfect for individuals or businesses relying on portable power stations for camping, outdoor activities, or emergency backup.

  • Marine Enthusiasts

    Designed for users with trolling motors, ensuring efficient power management and longevity of battery life while boating.

Not Suitable For
  • Low Power Users

    Not suitable for users with small battery packs or low power requirements that do not exceed its specifications.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the DALY BMS 100A 4S - 8S?

    Answer: The DALY BMS 100A 4S - 8S is a Battery Management System designed for lithium batteries, specifically those configured in 4 to 8 series cells. This system supports active cell balancing and features integrated Bluetooth, enabling remote monitoring through a smartphone app. This is particularly beneficial for maintaining optimal performance and longevity in battery packs used in portable applications, like RVs. The built-in RS485 and CAN communication allows seamless integration with other battery systems, ensuring comprehensive management and monitoring.
  • Question: How does active cell balancing work in this BMS?

    Answer: Active cell balancing in the DALY BMS 100A improves overall pack performance by redistributing energy among the cells instead of just shunting excess energy to resistors. This method prolongs battery life, optimizes usage, and enhances energy efficiency. The system actively monitors the charge levels of individual cells and employs a balancing current to equalize them, making it perfect for users wanting to ensure maximum performance from their RV or portable battery setups.
  • Question: Is it compatible with LiFePO4, Li-ion, and LTO batteries?

    Answer: Yes, the DALY BMS 100A is versatile and compatible with a range of battery types, including LiFePO4, Li-ion, and LTO batteries. This compatibility is essential for users with various battery chemistries in their systems, allowing them to use a single BMS solution across different setups. Whether you are powering a recreational vehicle or another portable application, this ensures safer operation and optimized charging processes tailored to the specific battery type.
  • Question: What should I consider for installation in an RV?

    Answer: When installing the DALY BMS 100A in your RV, consider the battery configuration, voltage requirement, and physical space. The BMS supports batteries operating between 12V and 24V, making it suitable for many RV setups. Ensure that the connections are secure, and that the BMS is easily accessible for monitoring and adjustments. The integrated Bluetooth feature simplifies this, allowing you to track battery health from your smartphone while on the go, providing peace of mind during your travels.
  • Question: Can I monitor the battery's performance remotely?

    Answer: Absolutely! The DALY BMS 100A features built-in Bluetooth, allowing for real-time monitoring of your battery system from a compatible smartphone app. This capability enables users to check parameters like voltage, current, and temperature from a distance. This is particularly useful for RV enthusiasts who may not always be physically near their power system, allowing them to make informed decisions about energy management during trips.
  • Question: What is the significance of the RS485 and CAN communication in this BMS?

    Answer: The integration of RS485 and CAN communication in the DALY BMS 100A facilitates advanced networking capabilities. These protocols enable the BMS to communicate with other devices in your battery management setup, such as chargers and inverters. This is essential for users looking to create a comprehensive and cohesive battery management ecosystem, ensuring seamless operation across multiple components, enhancing performance and safety.
  • Question: What are the use cases for this BMS in portable applications?

    Answer: The DALY BMS 100A is ideal for various portable applications such as RVs, solar systems, and emergency power backups. Its lightweight design and flexible battery configuration make it a favorite among outdoor enthusiasts and those who require reliable mobile power sources. Users can maintain long-lasting energy storage solutions, ensuring their devices and systems run smoothly, whether at a campsite or during a power outage.
  • Question: How does the Battery Management System enhance battery life?

    Answer: The DALY BMS improves battery life through features such as active cell balancing and real-time monitoring. By ensuring all cells charge evenly and operate within optimal ranges, it prevents damage caused by overcharging or excessive discharging. This systematic management ultimately leads to longer battery cycles, saving users on replacements and ensuring reliable performance, especially in critical applications like RV usage.
  • Question: Where can I buy the DALY BMS 100A 4S - 8S?

    Answer: You can purchase the DALY BMS 100A 4S - 8S on Ubuy, which offers a user-friendly shopping experience and a wide selection of products. Ubuy often stocks various electronic components and accessories, including innovative battery management systems. By shopping on Ubuy, you can easily find the right BMS for your needs while enjoying convenient features such as tracking and customer support.
  • Question: What are the advantages of using Bluetooth-enabled BMS?

    Answer: A Bluetooth-enabled BMS like the DALY BMS 100A provides significant advantages including convenience and enhanced monitoring. Users can connect their smartphones to track battery performance and status without needing to manually check the unit. This technology can alert users to potential issues before they become serious, promoting proactive management and reducing the risk of battery failures, which is crucial for those relying on power for RV travels or portable setups.

100 BALANCE Power Converters 100BALANCE 100A 4-8S Editorial Review

The customer reception for this BMS (Battery Management System) product is mixed, with both positive and negative experiences highlighted by various users. Some customers initially found the product to be a great deal and appreciated its performance at first. However, many users expressed disappointment after encountering issues, particularly related to compatibility with higher current demands and performance with specific applications like battery spot welding and powering electric mowers. The recurring theme among the negative feedback is that the BMS struggles to handle surge currents, often going into protection mode when encountering startup spikes. Users reported that even after adjustments suggested by technical support, they were unable to resolve these issues. Some customers mentioned that for lighter applications, such as solar power systems, the BMS might perform adequately but failed to satisfy more demanding use cases. Overall, while some customers may find this BMS suitable for low-drain applications, it seems to fall short for those looking to utilize more robust power needs, leading to a lack of reliability in specific scenarios. **

Customer Reviews & Ratings

4 customers ratings
  • 5 Star
    47%
  • 4 Star
    26%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    27%

Review this product

Share your thoughts with other customers

Pros

  • Affordable, with some customers finding it a great deal.
  • Initial performance is positive for low-drain applications.

Cons

  • Struggles with high current surges, frequently shutting down or going into protection mode.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
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
CK
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
SJ
SAO JOHN
Verified buyer

“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
Secure Checkout Global Delivery Easy Returns Genuine Products

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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.