Review on 🔋 Enhanced Battery Protection BMS PCB Board for 13Series 48V/54.6V Li-Ion Li-Polymer Batteries by Michael Barry

Name: 🔋 Enhanced Battery Protection BMS PCB Board for 13Series 48V/54.6V Li-Ion Li-Polymer Batteries
Item: 🔋 Enhanced Battery Protection BMS PCB Board for 13Series 48V/54.6V Li-Ion Li-Polymer Batteries
Rating: 2

September 22, 2022

No balancing function

This BMS doesn't balance your cells. There is only one overcharge protection. During charging, when the first cell reaches 4.2V, the BMS will stop charging all cells. So it's useful for preventing fires while charging, but eventually your backpack will go unbalanced and lose tons of capacity, requiring you to hack it open and rebalance everything manually.

Pros

Solid design

Cons

Really don't like it, everything is fine

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