The John Deere 9620 battery size is listed as 12 V.
Voltage12 V
John Deere 9620 Battery Specs
Battery voltage
12 V
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.54 V
Low
6 V
High
24 V
John Deere 9620 Battery FAQ
Battery voltage
The official battery voltage for the John Deere 9620 tractor is 12 volts
Battery group size
The John Deere 9620 tractor uses a 12-volt battery system with a Cold Cranking Amps (CCA) rating of 925 and requires three batteries
Battery CCA
The recommended official John Deere 9620 tractor battery has a CCA (Cold Cranking Amps) rating of 925
Battery location
The battery on the John Deere 9620 tractor is located on the right side of the tractor under the battery box cover
Battery replacement steps
To replace the battery on a John Deere 9620 tractor, locate the battery underneath the right access step, open the flap, and if necessary, remove the access step by taking out the attaching screws. If the tractor has step lighting, ensure to disconnect the light connector before removing the step
Bad battery symptoms
Common symptoms of a failing battery in a John Deere 9620 tractor include hard starting or no response when trying to start, clicking sounds, and rapid battery drain. Additionally, corrosion on battery terminals and issues with the charging system can also indicate battery problems
Official information note
Mistakes do happen. Please check official deere.com website for official information.
