John Deere 5100R Battery Size (Group 24F) + Replacement Guide

Quick answer:

The John Deere 5100R battery size is listed as Group 24F, 12 V, 950 CCA, 10.25 × 6.81 × 8.88 in.

Battery sizeGroup 24F

Voltage12 V

CCA950 CCA

Case size10.25 × 6.81 × 8.88 in

John Deere 5100R Battery Specs

This model

950 CCA

Average

839.52 CCA

Low

150 CCA

High

1850 CCA

This model

12 V

Average

11.54 V

Low

6 V

High

24 V

This model

10.25 in

Average

11.3 in

Low

9.38 in

High

13 in

Replacement battery recommendation	The best replacement battery for the John Deere 5100R tractor is the John Deere StrongBox Premium Battery, designed for heavy-duty use and backed by a solid warranty. These batteries are built to meet the demanding specifications of agricultural equipment
Battery voltage	The official battery voltage for the John Deere 5100R tractor is 12 volts
Battery group size	The official battery group size for the John Deere 5100R tractor is BCI Group Size 24F, which is suitable for compact and utility tractors. This battery provides high power for small-to-medium diesel engines and fits perfectly in common John Deere tractor compartments
Battery CCA	The recommended cold cranking amps (CCA) for the John Deere 5100R tractor battery is 950 CCA
Battery location	The battery on the John Deere 5100R tractor is located in front of the radiator
Battery replacement steps	The battery on a John Deere 5100R tractor is located underneath the right access step, which must be removed by taking out the attaching screws before opening the battery flap. On tractors with step lighting, disconnect the light connector before removing the step
Bad battery symptoms	Common symptoms of a bad battery in a John Deere 5100R tractor include hard starting or no response when trying to start, rapid battery drain, and visible corrosion on battery terminals. If the battery is not holding a charge or shows low voltage, it may need to be replaced