The John Deere 285 battery size is listed as U1R, 12 V, 341 CCA, 7.75 × 5.19 × 7.31 in.
Battery sizeU1R
Voltage12 V
CCA341 CCA
Case size7.75 × 5.19 × 7.31 in
John Deere 285 Battery Specs
Battery size / group
U1R
Battery voltage
12 V
Battery CCA
341 CCA
Battery dimensions
7.75 × 5.19 × 7.31 in
Battery Spec Comparisons Chart
CCA comparison
This model
341 CCA
Average
688.22 CCA
Low
150 CCA
High
1850 CCA
Voltage comparison
This model
12 V
Average
11.66 V
Low
6 V
High
24 V
Case length comparison
This model
7.75 in
Average
11.13 in
Low
7.75 in
High
13 in
John Deere 285 Battery FAQ
Replacement battery recommendation
A 12V 28Ah U1R battery with 300CCA is commonly listed as a replacement for John Deere 285 tractors
Battery voltage
The John Deere 285 tractor battery voltage is 12 volts. This is a standard voltage for many small engines and equipment
Battery group size
The official battery group size for the John Deere 285 tractor is 22F
Battery CCA
The recommended Cold Cranking Amps (CCA) for the John Deere 285 tractor battery is 341 CCA. This ensures reliable starting power, especially in cold weather conditions
Battery location
The battery on the John Deere 285 tractor is located under the seat. For specific details, you may want to refer to the operator’s manual or service guide
Battery replacement steps
To replace the battery on a John Deere 285 tractor, first open the right access step flap and remove the step if needed by taking out the attaching screws; if your tractor has step lighting, disconnect the light connector before removing the step. The battery is located underneath the right access step
Bad battery symptoms
A failing battery on a John Deere 285 tractor often causes rapid clicking when turning the key, hard starting or no response, and voltage drops below 12.6 volts under load
Official information note
Mistakes do happen. Please check official deere.com website for official information.
