3S 4S 5A Active Equalizer Whole Group Balancer, 12V, Lifepo4 Lipo Lto Lithium Active Battery Energy Transfer Equalization Capacitor with Digital Voltage Dispaly
US$15.60
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by xcubed420.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$15.60
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by xcubed420.com
Free 30-day returns Details
Product details
| Management number | 222328306 | Release Date | 2026/05/04 | List Price | US$15.60 | Model Number | 222328306 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【Balancing Performance】With a working voltage range of 1.8V–4.5V, it is perfectly compatible with three mainstream lithium battery types: ternary lithium, lithium iron phosphate, and lithium titanate. Designed exclusively for 4-series battery packs, it supports full-group non-discriminatory equalization and is recommended for 60–300Ah large-capacity batteries, ideal for RVs, energy storage power supplies, and other scenarios.
- 【Transfer Technology】Adopts high-efficiency capacitor charge transfer technology. No complicated debugging is required—simply connect the equalization board to the battery pack correctly, and the equalization process starts automatically, quickly achieving charge redistribution between battery cells.
- 【Quality Components】Active battery balancer equipped with ultra-low internal resistance MOS and 2OZ copper thickness PCB, reducing power loss and enhancing the electrical conductivity and heat dissipation. It outperforms ordinary equalizers and effectively extends the cycle life of battery packs.
- 【Voltage Display】The battery voltage display screen of active battery balancer can show the voltage of the whole battery pack and single-string voltage in real-time, with a numerical accuracy of about 5mV (typical).
- 【Automatic Sleep】Battery equalizer stops working and enters sleep when the battery voltage is below 2.7V (LFP/NCM), providing over-discharge protection; also equipped with a manual sleep switch, allowing you to actively control the working state. The standby power consumption remains below 0.1mA even in protection mode, providing all-round protection for battery safety.
| Brand | heltec bms |
|---|---|
| Color | Red |
| Unit Count | 1.0 Count |
| Item Weight | 0.25 Kilograms |
| Manufacturer | heltec bms |
| Model Number | 4S NCM/LFP |
| Input Voltage | 2.7 Volts |
| Output Voltage | 4.5 Volts (DC) |
| Mfr Part Number | DS |
| Warranty Description | 1 Year Manufacturer |
Bestseller ranking
Equalizers & Feedback Controllers
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form