On Saturday, May 17, 2014 10:09:38 AM UTC-4, Richard wrote:

I did a discharge test on the Stark Power 12v 9Ah. 1.4 amp draw got me 280 minutes.



Most of these LFP batteries come up right to, or just over manufacturer's spec. For example, I bought a bioenno 12AH battery that I tested at 12.3 AH using a fancy RC battery charger with an integrating discharge function.

T8