Battery Capacity Calculation  


Street cred = 10 mAh
Joined:1 year  ago
Posts: 2
02/05/2019 8:02 pm  

I'm using Samsung 25R cells and successfully completed a golf trolley 24V pack.

The configuration is 7S4P ie. 7 cells in series and 4 rows in parallel.

Each cell is 2500 mAh rated or 2.5Ah !

How do I calculate the finished battery's capacity?

It can't be as simple as 7 x 2.5 x 4, can it. That would amount to 70Ah.

Any advice would be appreciated

Regards, rossjeal

rossjeal liked
Micah (Vruzend Rep)
Street cred = 5 Ah Admin
Joined:3 years  ago
Posts: 484
04/05/2019 9:48 am  

multiply parallel cell # by Ah of cells.

So 4 x 2.5Ah = 10Ah. You have a 24V 10Ah battery.


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