The John Deere 1550 battery size is listed as 12 V.
Voltage12 V
John Deere 1550 Battery Specs
Battery voltage
12 V
Battery Spec Comparisons Chart
Voltage comparison
This model
12 V
Average
11.54 V
Low
6 V
High
24 V
John Deere 1550 Battery FAQ
Replacement battery recommendation
John Deere StrongBox 1150CCA 154Ah batteries are recommended for the 1550 tractor, fitting all engine types and listed as compatible with 5020, 5M, 5R, 6010, 6020, 6RC, 6MC, 6M, 6R, 7030, and 8000-SPFH models
Battery voltage
The official battery voltage for the John Deere 1550 tractor is 12 volts
Battery group size
John Deere 1550 tractor batteries are listed under Standard Batteries <95Ah for the Europe model
Battery location
The battery on the John Deere 1550 tractor is located underneath the right access step
Battery replacement steps
To replace the battery on a John Deere 1550 tractor, first remove any attachments, then disconnect the negative (-) cable followed by the positive (+) cable. Clean the battery and terminals, install the new battery, and reconnect the cables in reverse order
Bad battery symptoms
Common symptoms of a failing battery in a John Deere 1550 tractor include hard starting or no response when trying to start, and corrosion on the battery terminals or connections. If the battery is only holding 11.5V or less, it likely needs to be replaced
Official information note
Mistakes do happen. Please check official deere.com website for official information.
