The John Deere LT133 battery size is listed as 12 V.
Voltage12 V
John Deere LT133 Battery Specs
Battery voltage
12 V
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.66 V
Low
6 V
High
24 V
John Deere LT133 Battery FAQ
Replacement battery recommendation
The AJC-U1-300-130358 is listed as the best replacement battery for the John Deere LT133 U1 Lawn Mower and Tractor
Battery voltage
The official battery voltage for the John Deere LT133 tractor is 12 volts
Battery group size
The official John Deere LT133 tractor battery group size is U1
Battery CCA
The recommended replacement battery for the John Deere LT133 U1 Lawn Mower and Tractor is the AJC-U1-300, which has a Cold Cranking Amps (CCA) rating of 300
Battery location
The battery on the John Deere LT133 tractor is located underneath the right access step. You may need to open the flap and possibly remove the access step to access the battery
Battery replacement steps
To replace the battery on a John Deere LT133 tractor, first disconnect the negative (-) battery cable, then the positive (+) cable, and remove the battery. Install the new battery by connecting the positive (+) cable first, followed by the negative (-) cable
Bad battery symptoms
Common symptoms of a bad battery in a John Deere LT133 tractor include the battery not charging, corroded battery terminals, and the starter not working or failing to turn the engine. If you experience these issues, it may be necessary to check the battery and its connections
Official information note
Mistakes do happen. Please check official deere.com website for official information.
