Charging voltage for T-105s
Continuing my quest to learn everything I can about batteries and charging... Moved on from the group 24 Interstate, may mess with it more later. Also put the hydrometer with the floating balls whe...
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landyacht318 wrote:
The Schumachers are well known to go to too high a voltage, whenever it dang well pleases them to do so. Other times it drops to float voltage well before the battery would like.
My SC2500a shoots to 16.4v at a constant 15 or 25 amps, skipping the constant voltage stage at the high 14's and just beats the F out of the battery.
Yup, appears mine did both. Went really high charging a single T105. Charging the grp24 Interstate, did just the opposite - dropped to float at about 90% SOC. Still intend to try charging the the Trojans in series and see what happens. But based on what I see so far, I don't trust it. I see a PowerMax or a MeanWell in my future...
