The John Deere LA125 battery size is listed as 12 V, 300 CCA.
Voltage12 V
CCA300 CCA
John Deere LA125 Battery Specs
Battery voltage
12 V
Battery CCA
300 CCA
Battery Spec Comparisons Chart
CCA comparison
This model
300 CCA
Average
688.22 CCA
Low
150 CCA
High
1850 CCA
Voltage comparison
This model
12 V
Average
11.66 V
Low
6 V
High
24 V
John Deere LA125 Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere LA125 tractor is the AJC-U1-300-199859, which is a sealed lead acid (AGM) battery with 300 cold cranking amps. This battery is designed for reliable power and easy installation
Battery voltage
The official battery voltage for the John Deere LA125 tractor is 12 volts
Battery group size
The official battery group size for the John Deere LA125 tractor is U1
Battery CCA
The recommended official battery for the John Deere LA125 tractor has a Cold Cranking Amperage (CCA) of 300. This ensures reliable starting power for the tractor
Battery location
The battery on the John Deere LA125 tractor is located under the seat. You may need to remove the seat to access it
Battery replacement steps
To replace the battery on a John Deere LA125 tractor, first, ensure you have the correct replacement battery and re-use your existing cabling and hardware. Then, access the battery compartment, disconnect the old battery, and install the new one, ensuring all connections are secure
Bad battery symptoms
Common symptoms of a bad battery in a John Deere LA125 tractor include the starter not working, slow starter turns, and the battery not charging. Additionally, loose or corroded battery connections can also indicate battery issues
Official information note
Mistakes do happen. Please check official deere.com website for official information.
