Thanks for all the help. The last of 6 batteries was actually the lowest at 7.91v (35% charge). That sucker looks old!! With a 17a 10% charge it hit 2.45v per cell in 30 seconds!! I left it on late into the night with the garage open. For those who like all the fun numbers this is the amperage the battery took while maintaining 2.45 at maybe 55-65F. I should have adjusted for temp huh? Its easy to do on this charger. I need to memorize the adjustment factor. Thats part of the fun!!
1h45m 7.3a
3h 6.46
5h 5.5a
6h12m 5.09a
9h 4.24a
So if you go by the trojan guide of 1-3% finish charge on the 170ah battery the 3% would be 5.1a. That happened at 6 hours and it could have easily gone longer.
