John Deere 6145J Battery Size (Group 24F) + Replacement Guide

Quick answer:

The John Deere 6145J battery size is listed as Group 24F, 12 V, 750 CCA, 10.25 × 6.81 × 8.88 in.

Battery sizeGroup 24F

Voltage12 V

CCA750 CCA

Case size10.25 × 6.81 × 8.88 in

John Deere 6145J Battery Specs

This model

750 CCA

Average

851.24 CCA

Low

150 CCA

High

1400 CCA

This model

12 V

Average

11.94 V

Low

6 V

High

12 V

This model

10.25 in

Average

11.57 in

Low

9.38 in

High

13 in

Replacement battery recommendation	The best replacement battery for the John Deere 6145J tractor is the John Deere StrongBox battery, which is designed to meet the demanding specifications of John Deere equipment. It is known for its durability and reliability in tough conditions
Battery voltage	The John Deere 6145J tractor uses a 12-volt battery
Battery group size	The official battery group size for the John Deere 6145J tractor is BCI Group Size 24F. This size is suitable for compact and utility tractors, providing high power for small-to-medium diesel engines
Battery CCA	The recommended Cold Cranking Amps (CCA) for the John Deere 6145J tractor battery is 750 CCA. This ensures reliable starting power, especially in cold weather conditions
Battery location	The battery on the John Deere 6145J tractor is located underneath the right access step
Battery replacement steps	To replace the battery on a John Deere 6145J tractor, first disconnect the negative cable, then the positive cable, and remove the battery hold-down. Finally, install the new battery in reverse order of removal
Bad battery symptoms	Common symptoms of a bad battery in a John Deere 6145J tractor include the engine not cranking, a clicking sound when starting, and slow cranking of the starter. Regularly checking the battery voltage and connections can help identify these issues early