The John Deere 4100 battery size is listed as 12 V.
Voltage12 V
John Deere 4100 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 4100 Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere 4100 tractor is the AJC-U1-24M-202549, which is a sealed lead acid (SLA) battery designed for reliable performance. It is maintenance-free and arrives fully charged and ready to install
Battery voltage
The official battery voltage for the John Deere 4100 tractor is 12 volts
Battery group size
The official battery group size for the John Deere 4100 tractor is 51R
Battery CCA
The recommended official battery for the John Deere 4100 tractor has a Cold Cranking Amps (CCA) rating of 500
Battery location
The battery on the John Deere 4100 tractor is typically located under the seat or near the rear of the tractor. For specific details, it’s best to consult the operator’s manual for your model. SlideShare
Bad battery symptoms
Common symptoms of a bad battery in a John Deere 4100 tractor include the engine not starting, dim lights, and clicking sounds when turning the key. Additionally, loose or corroded battery connections can also contribute to starting issues
Official information note
Mistakes do happen. Please check official deere.com website for official information.
