The John Deere 3330 battery size is listed as 6 V.
Voltage6 V
John Deere 3330 Battery Specs
Battery voltage
6 V
Battery Spec Comparisons Chart
Voltage comparison
This model
6 V
Average
11.54 V
Low
6 V
High
24 V
John Deere 3330 Battery FAQ
Replacement battery recommendation
The best replacement battery for a John Deere 3330 tractor is typically the John Deere StrongBox battery, known for its durability and performance. However, you may also consider other compatible batteries, like the 4DLT from New Holland, which can be a cost-effective alternative
Battery voltage
The official battery voltage for the John Deere 3330 tractor is typically around 12 volts, but it is important to check the specific model’s manual for exact specifications
Battery group size
The official battery group size for the John Deere 3330 tractor is two 6-volt batteries. This setup is designed to provide the necessary power for the tractor’s operation
Battery location
The battery on the John Deere 3330 tractor is located underneath the right access step. To access it, you may need to open the flap and possibly remove the access step by taking out the attaching screws
Bad battery symptoms
Common symptoms of a failing battery in a John Deere 3330 tractor include hard starting or no response when trying to start, and corroded or loose battery connections. If the battery voltage is low or the tractor shows signs of rapid battery drain, it may need to be replaced
Official information note
Mistakes do happen. Please check official deere.com website for official information.
