pianotuna wrote:
the 1 +1 = 2.7 comes from the video. I.E. Puekert effect. The load was put on a high quality industrial battery (10 hour rate 100 amps) and then put on two of the jars wired in a balanced manner.
The single battery lasted for about 21 minutes. The dual batteries lasted for about 1 hour.
Ah, sorry. Low bandwith here so I didn't watch the video.
But Peukert is all about capacity, not voltage drop AFAIK.
Not sure how V drop per amp of load varies with load. Is it linear or does it exponentially increase sort of like Peukert's Ah capacity decreases with load.