Hi. Always charge your batteries overnight after each use. Do not charge your batteries for days or weeks at a time unless you have a good quality automatic charger.
Most 4 amp chargers, charge the batteries up to approx 28.5 volts, and will maintain this voltage forever if left on. This will eventually shorten the life of the batteries.
The Invacare 8 amp charger is a fully automatic charger. It will take the batteries up to about 28.5 volts, it will hold this voltage for a few hours, and then drop the voltage to 27.6 volts ( 13.8 volts across each battery ). These chargers can be left on for weeks at a time.
Good luck. Neil.
15,014 views
Usually answered in minutes!
×