John Deere 50 Battery Size (Group 31) + Replacement Guide

Quick answer:

The John Deere 50 battery size is listed as Group 31, 12 V, 700 CCA, 13 × 6.81 × 9.44 in.

Battery sizeGroup 31

Voltage12 V

CCA700 CCA

Case size13 × 6.81 × 9.44 in

John Deere 50 Battery Specs

This model

700 CCA

Average

688.22 CCA

Low

150 CCA

High

1850 CCA

This model

12 V

Average

11.66 V

Low

6 V

High

24 V

This model

13 in

Average

11.13 in

Low

7.75 in

High

13 in

Replacement battery recommendation	The best replacement battery for the John Deere 50 tractor is typically a 12-volt battery with at least 700 cold cranking amps (CCA). Many users recommend using a heavy-duty battery for reliable performance, especially in colder climates
Battery voltage	The official battery voltage for the John Deere 50 tractor is 6 volts
Battery group size	The official battery group size for the John Deere 50 tractor is Group 31. This size is recommended for optimal performance and fit
Battery CCA	The recommended Cold Cranking Amps (CCA) for the John Deere 50 tractor is typically around 700 CCA. This rating is sufficient for starting the tractor under normal conditions
Battery location	The battery on the John Deere 50 tractor is typically located underneath the right access step. You may need to remove the access step to reach it
Battery replacement steps	To replace the battery on a John Deere 50 tractor, first access the battery by opening the flap under the right access step and removing the step if necessary. Then, disconnect the old battery, install the new one, and ensure all connections are secure before reassembling
Bad battery symptoms	Common symptoms of a failing battery in a John Deere 50F tractor include hard starting or no response when trying to start, visible corrosion on battery terminals, and rapid battery drain. If the battery voltage is low or the tractor shows signs of electrical issues, it may need to be serviced or replaced