How do you know how long you need to charge a battery for?
assuming you know the how many amps you are putting in.
is there a way of working out how long you need to charge for.
if this has already been asked please point me to were.
thanks
you could check its amps.. or maby the mah in the battery.
you would need a guage or light bulbs or somekind of thing,
to tell you.
most chargers have peak detection.
some older chargers don't.
some newer chargers with peak detection arn't
very accurate.
that is when it is always good to have a meter.
you should buy the temp guage thats in
the "usful tool" thread..
its a tempature guage that makes sure you don't overheat your batteries.