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Amazon.com: Fosmon Ultra High Capacity 2.4V 2200 mAh Rechargeable Battery (2 Pack) Compatible with Xbox Series X/S, Xbox One/One X/One S Elite Controllers, Fast Charge Batteries Charging Station with USB Cable :
![A review of equalization strategies for series battery packs: variables, objectives, and algorithms - ScienceDirect A review of equalization strategies for series battery packs: variables, objectives, and algorithms - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1364032119306720-gr1.jpg)
A review of equalization strategies for series battery packs: variables, objectives, and algorithms - ScienceDirect
BlueNova - Batteries What parallel and series mean...?? Series is when individual cells are connected + to - this creates a cumulative voltage increase with no change in capacity; i.e.- a Lithium
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