- Home Page /
- Electronics /
- Household Batteries, Chargers & Accessories /
- Battery Testers /
- Heltec Lithium Battery Intelligent Automatic Equaliser ...
0 ratings
Item #:
220254774
Heltec Lithium Battery Intelligent Automatic Equaliser 2S-24S 7A Battery Packs Automatic Balancer DC 12V 4A Power Supplyfor Ternary/LFP/LTO 2.0V-4.5V
Item #:
220254774
SLE 10793
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 3 items left in stock.
Order now and get it around Sunday, September 13
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
Support for 2~24 series lithium battery packs with essential safety features and precise monitoring.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Intelligent Design
This battery equalizer employs advanced technology to balance cells automatically, enhancing battery lifespan and performance while reducing maintenance efforts.
Wide Voltage Range
With a flexible voltage range of 2.0V-4.5V, this device can accommodate various battery types, offering versatility unmatched by competitors for diverse applications.
Global Compatibility
Featuring a universal input of AC 100-240V, this equalizer is suitable for international use, making it the perfect choice for global travelers or multiple setups.
Product Details
| Power Source | Corded Electric |
| Minimum Operating Voltage | 2 volts |
| Upper Temperature Rating | 50 °C |
| Style Name | industry |
| Color | blue |
| Item Weight | 4 kg |
| Specification Met | Ul 61010-1 |
| Brand Name | heltec bms |
| Model | 2S-24S 7A |
| Unit Count | 1 Count |
| Number of Items | 3 |
| Manufacturer | heltec bms |
| Included Components | Equalizer |
| Part Number | 1 |
| Brand | heltec bms |
| Style | industry |
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.
What's in the box
Equalizer
Who Should Buy?
-
Battery Enthusiasts
Ideal for users who frequently test and maintain multiple battery packs to ensure optimal performance.
-
Electric Vehicle Owners
Perfect for EV owners needing consistent battery voltage checks to prolong battery life and efficiency.
-
DIY Hobbyists
Great for hobbyists working on projects involving battery management systems for RC cars, drones, or other devices.
-
Casual Users
Not suitable for those who only occasionally use batteries and do not require regular monitoring.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of batteries does this product support?
Answer: It supports ternary lithium, lithium iron phosphate, and cobalt lithium batteries. -
Question:
What happens if the voltage is out of range?
Answer: The device will sound a warning and automatically stop to prevent damage. -
Question:
Can this device balance multiple battery strings?
Answer: Yes, it can display and balance up to 24 strings of batteries.
heltec bms Battery Testers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
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
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
Product Price History
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.
SLE 10793
Order now and get it around Sunday, September 13
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:
Only 3 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible with 2-24 series lithium battery packs.
- Supports multiple lithium types: ternary lithium, lithium iron phosphate, and cobalt lithium.
- Features safety warnings for voltage out of range, reverse connection, and balance completion.
- Constant resistance discharge for effective equalization with high current capabilities.
- Displays key metrics: individual and total voltages, highest and lowest string voltages, and voltage differences.
- Maximize safety and performance for your lithium battery system.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.