Originally Posted by
onehundred80
Can Tire has the CTEK US3300 chargers/maintainers on sale for seven days for $49.99.
Good deal. This is the only battery charger/maintainer that you'll ever need.
My John Deere lawn tractor battery would not take a charge over 80% with my Schumacker Electronic charger a couple years ago. Then when I hooked up the Ctek it went through the conditioning cyle and now the battery will charge to 100%. It's also 11 years old now and turns over like new.