The John Deere 345 battery size is listed as 12 V, 500 CCA.
Voltage12 V
CCA500 CCA
John Deere 345 Battery Specs
Battery voltage
12 V
Battery CCA
500 CCA
Battery Spec Comparisons Chart
CCA comparison
This model
500 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 345 Battery FAQ
Battery voltage
The official battery voltage for the John Deere 345 tractor is 12 volts
Battery group size
The official battery group size for the John Deere 345 tractor is 500 cold-cranking amps (CCA) with 12 volts
Battery CCA
The recommended battery CCA (Cold Cranking Amps) for the John Deere 345 tractor is 500 CCA
Battery location
The battery on the John Deere 345 tractor is located under the hood near the rear of the engine compartment. eBay
Battery replacement steps
To replace the battery on a John Deere 345 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 345 tractor include difficulty starting the engine, a dead or low charge battery, and battery terminals that are corroded. Additionally, if the battery is frequently discharging or not holding a charge, it may indicate a problem
Official information note
Mistakes do happen. Please check official deere.com website for official information.
