Trojan vs Interstate information
The last time I was at Quartzsite, in 2015, I ended up replacing all 4 of my house batteries. The wiring configuration was typical, two sets of two in series, with both sets in parallel. I faced the...
Forum Discussion
Yes, I do have a regular check schedule for my battery water level. My purpose here is to eventually report on which of the two manufactures begins to let me down first, given virtually identical usage and care. My original bank consisted of 4 Trojans and they all began to fail about the same time which is when this experiment began. I expect nearly identical life but will be curious which one "starts" the failure chain.
