My 12v 4ah battery won't hold charge longer when used. What should I do?
- thebax2006Lv 75 months ago
Batteries wear out. Buy a new battery
- don rLv 75 months ago
Check the electrolyte level. Refill with distilled water if low. Try to slow charge it and use a charger that has a desulfating function. If it won't charge up fully, replace the battery.
- george 2Lv 65 months ago
get a new battery
- DavidLv 75 months ago
Replace it is the simple remedy.