ShtokCustomWorx - Gathered best batteries for sabers of all sizes in one chart. Remember: "mAh" is a battery capacity (how long it will run, bigger number - better), "A" is a max
List of battery sizes
Halfords HCB013 Calcium 12V Car Battery 4 Year Guarantee | Halfords UK
Battery Size Chart
Let's Talk Batteries! Probably the Most Confusing Topic--But Most Important! - Fenix
What is the Difference Between T1 and T3 Car Battery Terminals? | MDS Battery
تقليم البطارية عام car battery chart - thomashomesva.com