Quick answer:
The Case IH Farmall 80V tractor battery spec found is 12 V with Group 31 battery sizing.
Voltage12 V
Group size31
Case IH Farmall 80V Battery Size Details
| Replacement battery recommendation | 12 V, Group 31 |
|---|---|
| Battery voltage | 12 V |
| Battery group size | 31 |
Case IH Farmall 80V Extra Battery Notes
| Replacement note | For the Case IH Farmall 80V, match the replacement battery to the captured spec: 12 V, Group 31. Physical fit, terminal layout and hold-down fit still matter |
|---|---|
| Battery location | The battery on the Case IH Farmall 80V tractor is typically located under the seat. This placement is common for many tractors in the Farmall series |
| Battery replacement steps | To replace the battery on a Case IH Farmall 80V tractor, disconnect the battery and drain fluids before removing the engine components. Then, carefully lift out the battery using appropriate tools |
| Bad battery symptoms | Common symptoms of a failing battery in a Case IH Farmall 80V tractor include hard starting or no response when trying to start, clicking sounds, and rapid battery drain or inability to hold a charge. Additionally, visible corrosion on battery terminals can also indicate battery issues |
| Safe removal note | Disconnect the negative cable first, then disconnect the positive cable. Install the new battery, connect the positive cable first, then reconnect the negative cable last. That reduces the chance of shorting a tool against the frame |
Official information note
Mistakes do happen. Battery specs can change by year, engine, market, terminal layout and installed options. Check the old battery label, operator manual, parts book and official caseih.com website before ordering a replacement battery.






