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โก Balance Smarter, Last Longer โ Power Your Pack Like a Pro!
The 3S 4S 5A Active Equalizer is a cutting-edge battery balancing board designed for Lithium Iron Phosphate and NCM Ternary Polymer batteries between 60-300AH. It actively equalizes charge with up to 5.5A current without external power, features smart sleep protection to prevent battery damage below 3V, and is built with premium low-resistance MOSFETs and thick copper PCB for reliability. Ideal for professionals seeking to optimize battery longevity and performance with easy installation and expert support.
| ASIN | B0BYFB7YY9 |
| Best Sellers Rank | #352,194 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #38,195 in Electrical Equipment |
| Brand | Cywhrvzsf |
| Color | black |
| Customer Reviews | 4.6 out of 5 stars 16 Reviews |
| Input Voltage | 4.5 volts |
| Manufacturer | Cywhrvzsf |
| Model Number | 3S-4S |
| Number of Items | 1 |
| Output Voltage | 4.5 volts |
| Plug Format | Type A |
| Plug Type | Type A |
| Warranty Description | 1YEAR |
J**K
Good for KS2 Corp battery packs
These work well. I had KS2 corp lithium battery packs in my RV, one of which was failing. Managed to get it working fine again by adding one of these.
C**K
Works great
Works great
H**N
Missing half parts
The other board and instructions were missing. It was taped shut so obviously missed from factory. I did order and received box that is supposed to have 2 boards
Trustpilot
1 week ago
3 weeks ago