Body & Soul2 mins ago
Flat Battery
I have a small battery charger which I purchased many moons ago and I would like to know how long does it take to fully charge a flat battery at 5amps.
Answers
Best Answer
No best answer has yet been selected by carlton23. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.That's no good .. There are too many factors to calculate ..
Temperature ...
Antimony chemical balance quality and age
How discharged it actually is (SG)
If dead flat .. take off and put in the warm.
At 5A input it would take overnight.
If you can boost charge it a little first (no more than 25A) much shorter time. Do not put a flat battery on immediate high output boost charge .. It will damage the plates.
Temperature ...
Antimony chemical balance quality and age
How discharged it actually is (SG)
If dead flat .. take off and put in the warm.
At 5A input it would take overnight.
If you can boost charge it a little first (no more than 25A) much shorter time. Do not put a flat battery on immediate high output boost charge .. It will damage the plates.