Can I Jump Start My Lawn Mower. You can jump the mower with the battery in your car or with a portable jump-starter but you can only use your car battery if your mower has a 12-volt battery. Next make sure that the pack is off.

Check your owners manual if youre unsure of your mowers battery voltage. Its a small risk but it is possible. Check All modern mowers run a 12-volt system and its perfectly OK to jump-start from your car.
If the riding mower makes a heavy clicking or a rapid clattering sound when the key is turned to the start position there is a problem with the battery.
Push the seat forward and open the latch to the hood by using the plastic key. But not without undertaking crucial safety measures. If it is then youre set to get started. Its a small risk but it is possible.
