John Deere 6515 Battery Size (Group 24F) + Replacement Guide

Quick answer:

The John Deere 6515 battery size is listed as Group 24F, 12 V, 10.25 × 6.81 × 8.88 in.

Battery sizeGroup 24F

Voltage12 V

Case size10.25 × 6.81 × 8.88 in

John Deere 6515 Battery Specs

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	John Deere StrongBox batteries are recommended for the 6515 tractor, as they are built to demanding John Deere specifications and tested for durability and vibration resistance
Battery voltage	The John Deere 6515 tractor uses a 12-volt battery
Battery group size	The official battery group size for the John Deere 6515 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 official John Deere 6515 tractor battery has a Cold Cranking Amps (CCA) rating of 800. This ensures reliable starting power in cold conditions
Battery location	The battery on the John Deere 6515 tractor is located underneath the right access step. Open the flap and, if necessary, remove the access step by taking out the attaching screws
Battery replacement steps	To replace the battery on a John Deere 6515 tractor, first disconnect the negative (-) cable, then the positive (+) cable, and remove the battery hold down. After cleaning the battery compartment, install the new battery by connecting the positive cable first, followed by the negative cable
Bad battery symptoms	Common symptoms of a failing tractor battery include hard starting or no response when trying to start, rapid battery drain or inability to hold a charge, corrosion on the battery terminals or connections, and issues with the charging system such as low charging voltage or a defective alternator