Battery powered Mower, self propelled.  We have the Owner's Manual.

Uses battery #2517 & charger #2518.

Do not wash the cordless mowers with a hose from above or below!  Avoid getting water in the motor and electrical connections.

After using the mower, wait 10-15 minutes for the battery to cool down before charging it.  DON’T put the battery in your fridge!  :P

OK to install the battery and immediately use it after charging.

Online manual