RCinFLA
Solar Wizard
- Joined
- Jun 21, 2020
- Messages
- 3,565
If you have not already seen, there is a new BT active balancer that is DC-DC converter to supercap storage similar to the much more expensive unit that has been on market for some time. It allows balancing to be restricted to near top end of charging so it avoids most of the cell overvoltage difference with load current problems in flat portion of discharge curve that can cause balancing in wrong direction.
11.39US $ 24% OFF|Neey 4a Smart Active Balancer 3s 4s 5s 6s 7s 8s 14s 16s 20s 21s 22s 24s Lifepo4 / Lipo/ Lto Battery Energy Equalization - Battery Accessories & Charger Accessories - AliExpress
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