So i have 3 batteries that i rotate on the trickle charger , i was wondering if you could link them all together and charge them all together?
I wouldn't do it in series, but I would think in parralell it would float em.
Quote from: TexasT on Jun 21, 2026, 08:45 AMI wouldn't do it in series, but I would think in parralell it would float em.
Yep
My scissors lift has six batteries hooked in series and runs on 36 Volts. When not in use, I use a Granite 36 Volt "Battery Saver" that's a changer/maintainer and does the job. These batteries are over 15 years old and still ticking. Always keep the batteries topped off always with distilled water..
I would suggest that you simply pick up two more maintainers. I have over 50 batteries in my cars, Motorhomes, trailers, and tractors. All have dedicated maintainers. I seldom replace a battery less than 10 years old. And not uncommon to last 20 years..
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