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⚡ Balance Smarter, Charge Faster, Last Longer!
The 3S 4S 12V 5.5A Capacitor Active Equalizer is a high-performance battery balancer designed for Li-ion and LiFePO4 packs. Featuring ultra-low resistance MOSFETs, 2OZ copper PCB, and a 5.5A balancing current, it ensures precise cell equalization and extends battery lifespan. Its smart under-voltage sleep protection and low quiescent current (<0.1mA) safeguard your investment, while the included protective case and LED indicator provide user-friendly safety and monitoring. Ideal for professional-grade battery management in packs ranging from 30 to 300AH.
| ASIN | B0BM77J1BQ |
| Customer Reviews | 4.6 4.6 out of 5 stars (37) |
| Date First Available | November 13, 2022 |
| Item Weight | 2 ounces |
| Item model number | Balancer-4S-5A-Shell |
| Manufacturer | QINIZX |
| Product Dimensions | 2.6 x 1.8 x 0.36 inches |
D**S
Great Product
I have added these little boards to every lifepo4 battery project I've built and couldn't be more pleased. Cells are always spot on and match each other no matter how hard I discharge or charge them. Much faster and better balancer than the BMS.
M**S
Use the protective shield that comes with it.
Worked pretty dern good
K**K
Working great!
Hooking up was easy with you tube vid! Didn’t know but light stays on all the time,it’s only off when there’s a problem.
S**T
It just works.
Run three of these on different batteries I have "built". Saves me the trouble of top balancing every soo often and have not had any problems with them.
A**O
Eficiente
T**N
Works great. Nice covers
Works great. Nice covers
S**M
Works great but know what you're doing first
This works great for my 4s 96ah headway bank. I fried my first balancer because I connected it up wrong. That was a 6s balancer and could have worked but I watched the wrong YouTube video. Watch my video and I show exactly how to use this. Highly recommended 👌
Trustpilot
1 month ago
5 days ago