






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.
⚡ Balance Smarter, Charge Faster, Last Longer!
The 3S 4S 5A Active Equalizer is a cutting-edge capacitor-based battery balancer designed for lithium battery packs (LiFePO4, NCM polymer) with 3 to 4 series cells. It features a high equalizing current of up to 5.5A, ultra-low internal resistance MOSFETs, and a smart sleep mode that protects batteries by shutting down below 3V. Housed in a protective case you assemble yourself, it optimizes battery pack balance, enhances charging efficiency, and extends battery lifespan for capacities between 60-300AH.
| ASIN | B09QKWH6RL |
| Best Sellers Rank | #286,969 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,619 in Power Converters |
| Brand | Cywhrvzsf |
| Color | Yellow |
| Customer Reviews | 4.5 out of 5 stars 122 Reviews |
| Input Voltage | 18 volts_of_direct_current |
| Item Weight | 0.1 kg |
| Manufacturer | Cywhrvzsf |
| Mfr Part Number | yun-dong-199 |
| Model Number | 3S-4S |
| Number of Items | 2 |
| Output Voltage | 18 volts_of_direct_current |
| UPC | 602262884062 |
| Unit Count | 1 Count |
Trustpilot
1 week ago
3 days ago