What Amp Do You Charge A Lawn Mower Battery. Besides the built-up and performance quality of ExpertPower 12Volt 20Ah battery it is the most affordable battery option than other similar graded products. Charging a battery with more than 10 amps can damage it.

Either way this video shows you how to charge your battery safely using a charger. You may need to charge your battery at the start of the mowing s. Almost every modern battery-powered lawnmower runs on 12V batteries.
Wear thick work gloves safety goggles and protective clothing.
Set the battery charger to 12 volts and 10 amps or less. Start with your safety. How to Charge a Lawn Mower Battery. This video from Sears PartsDirect shows how to charge the battery in your riding lawn mower.
