How To Check A Lawn Mower Battery. What keeps the battery charged on a riding lawn mower. Lift the seat on your riding lawn mower to access the batteryTurn on the digital multimeter and switch it to DC or A to test battery voltageSet the meter to a value of 13 V for a 12-V battery which is one value higher than the expected reading.
Find the solenoid between the lawn mowers starter and the battery. Lift the seat on your riding lawn mower to access the battery. Another possibility is some kind of short or draw in the lawn tractor electrical system.
Voltage to the voltage regulator which then provides juice to the battery to charge up.
Lift the latch to remove the seat and lift the hood to remove the battery. Let a New Lawn Mower Battery Save the Day You count on your lawn mower or lawn tractor to cut the grass in your yard but eventually your current battery will need to be replaced. Voltage to the voltage regulator which then provides juice to the battery to charge up. Lift the seat on your riding lawn mower to access the batteryTurn on the digital multimeter and switch it to DC or A to test battery voltageSet the meter to a value of 13 V for a 12-V battery which is one value higher than the expected reading.
