John Deere 4055 Battery Size (Group 31) + Replacement Guide

Quick answer:

The John Deere 4055 battery size is listed as Group 31, 12 V, 13 × 6.81 × 9.44 in.

Battery sizeGroup 31

Voltage12 V

Case size13 × 6.81 × 9.44 in

John Deere 4055 Battery Specs

This model

12 V

Average

11.54 V

Low

6 V

High

24 V

This model

13 in

Average

11.3 in

Low

9.38 in

High

13 in

Replacement battery recommendation	The best replacement battery for a John Deere 4055 tractor is the John Deere StrongBox battery, which is designed to withstand harsh conditions and has a long lifespan. Alternatively, you can consider Exide batteries, which are also compatible and offer good performance
Battery voltage	The official battery voltage for the John Deere 4055 tractor is 12 volts
Battery group size	The official battery group size for the John Deere 4055 tractor is BCI Group Size 31. This size is suitable for the tractor’s power requirements and ensures a proper fit
Battery CCA	The recommended official John Deere 4055 tractor battery has a CCA (Cold Cranking Amps) of 925
Battery location	The battery on the John Deere 4055 tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to reach it
Battery replacement steps	To replace the battery on a John Deere 4055 tractor, locate the battery underneath the right access step, then open the flap and, if necessary, remove the access step by taking out the attaching screws. After that, disconnect any connectors if applicable, and replace the battery with a new one
Bad battery symptoms	Common symptoms of a failing battery in a John Deere 4055 tractor include hard starting or no response when trying to start, rapid battery drain, and visible corrosion on battery terminals. Additionally, if the battery voltage is below 11.5V, it likely needs to be replaced