Quick answer:
The John Deere 8210 battery size is listed as 12 V.
Voltage12 V
John Deere 8210 Battery Specs
| Battery voltage | 12 V |
|---|
Battery Spec Comparisons Chart
Voltage comparison
John Deere 8210 Battery FAQ
| Replacement battery recommendation | The best replacement battery for the John Deere 8210 tractor is the John Deere StrongBox battery, which is designed to meet demanding specifications and provide reliable performance. It is built to withstand tough conditions and is backed by a solid warranty |
|---|---|
| Battery voltage | The official battery voltage for the John Deere 8210 tractor is 12 volts |
| Battery group size | The official battery group size for the John Deere 8210 tractor is two batteries with a Cold Cranking Amps (CCA) rating of 1, 850 and a voltage of 12 |
| Battery CCA | The recommended official John Deere 8210 tractor battery has a Cold Cranking Amps (CCA) rating of 1, 850 |
| Battery location | The battery on the John Deere 8210 tractor is located on the left side beside the steps. To access it, you need to pull outward on the cover and lift it off |
| Battery replacement steps | To replace the battery on a John Deere 8210 tractor, pull outward on the cover to lift it off and access the battery located beside the steps. After replacing the battery, align the two pins at the base of the cover, push down on the top to align with the latches, and push in the cover |
Official information note
Mistakes do happen. Please check official deere.com website for official information.







