The John Deere 900Hc battery size is listed as Group 30H, 12 V.
Battery sizeGroup 30H
Voltage12 V
John Deere 900Hc Battery Specs
Battery size / group
Group 30H
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 900Hc Battery FAQ
Battery voltage
The official battery voltage for the John Deere 900HC tractor is 12 volts
Battery group size
The official battery group size for the John Deere 900HC tractor is Group 30H. This battery is designed to fit the tractor’s specifications and ensure reliable performance
Battery CCA
The recommended battery for the John Deere 900HC tractor has a Cold Cranking Amps (CCA) rating of 475. This ensures reliable starting power, especially in cold weather conditions
Battery location
The battery on the John Deere 900HC tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to reach it
Bad battery symptoms
John Deere 900Hc tractor battery issues often show as hard starting or no response when turning the key, a clicking sound when trying to start, or rapid battery drain that fails to hold a charge
Official information note
Mistakes do happen. Please check official deere.com website for official information.
