The John Deere F680 battery size is listed as 12 V.
Voltage12 V
John Deere F680 Battery Specs
Battery voltage
12 V
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.66 V
Low
6 V
High
24 V
John Deere F680 Battery FAQ
Replacement battery recommendation
The AJC-U1-300-199522 is listed as a compatible replacement battery for the John Deere F680 Zero-Turn U1 Lawn Mower and Tractor Battery
Battery voltage
The official battery voltage for the John Deere F680 Zero-Turn Mower is 12 volts
Battery group size
The official battery group size for the John Deere F680 Zero-Turn Mower is U1. This is a common size for many lawn mowers and tractors
Battery CCA
The recommended official battery for the John Deere F680 Zero-Turn Mower has a Cold Cranking Amps (CCA) rating of 500
Battery location
The battery on the John Deere F680 tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to access it
Battery replacement steps
To replace the battery on a John Deere F680 tractor, first disconnect the negative (-) cable, then the positive (+) cable, and remove the battery hold down. After that, lift the battery out and install the new one by reversing these steps
Bad battery symptoms
Common symptoms of a bad battery in a John Deere F680 tractor include hard starting or no response when trying to start, clicking sounds indicating insufficient power, and visible corrosion on battery terminals. If the battery is holding less than 11.5V, it likely needs replacement
Official information note
Mistakes do happen. Please check official deere.com website for official information.
