Capacity Testing and 20 HR Rating
I'm thinking about doing a capacity test on my four GC2's. They have a 20hr rating of 215Ah. One thing I'm curious about is how the 20hr rating would have been determined. Being 6v, would they h...
Forum Discussion
Self zeroing? Self Peukert "adjusting"?
For testing purposes I prefer manual resetting for zeroing and absolutely no biasing to skew with results. This instrument would serve as a tester and calibrator and not necessarily as the primary battery capacity measurement device. I use a kWh meter all the time and do the correctins in my head but some folks would find this tedious.
The vendor in eBay has not answered my question about bi-direction capability. Some one here did a pass through wire gauge upgrade on such a meter. I was hoping they would chime in. If it is bi-direction with ampere hours it should be the same with kWh.
For testing purposes I prefer manual resetting for zeroing and absolutely no biasing to skew with results. This instrument would serve as a tester and calibrator and not necessarily as the primary battery capacity measurement device. I use a kWh meter all the time and do the correctins in my head but some folks would find this tedious.
The vendor in eBay has not answered my question about bi-direction capability. Some one here did a pass through wire gauge upgrade on such a meter. I was hoping they would chime in. If it is bi-direction with ampere hours it should be the same with kWh.
