EFB Battery Multi-Stage Maintenance Charge
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DIY Enthusiast
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EFB Battery Multi-Stage Maintenance Charge
Most EFB car batteries fail in just 2–3 years because alternators never fully charge them. In my new video, I show how to use a simple bench power supply to run a 4-stage maintenance charge every 3 to 6 months—reversing sulfation, balancing cells, and doubling your battery's life to 5–6 years
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mickthemaverick
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Re: EFB Battery Multi-Stage Maintenance Charge
Thanks for that 
I used to be indecisive, now I'm not so sure!
I used to ride on two wheels, but now I need all four!
I used to ride on two wheels, but now I need all four!