Quick answer:
The Massey Ferguson 670 tractor battery spec found is 12 V with Group 31 battery sizing.
Voltage12 V
Group size31
Massey Ferguson 670 Battery Size Details
| Replacement battery recommendation | 12 V, Group 31 |
|---|---|
| Battery voltage | 12 V |
| Battery group size | 31 |
Massey Ferguson 670 Extra Battery Notes
| Replacement note | For the Massey Ferguson 670, 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 Massey Ferguson 670 tractor is located beneath the foot plate, which is attached by bolts and a metal lip, making it somewhat difficult to access. You will need to remove the entire battery case to replace the battery |
| Bad battery symptoms | Common symptoms of a bad battery in a Massey Ferguson 670 tractor include difficulty starting the engine, a clicking sound when turning the key, and dim or flickering lights. Regularly checking the battery’s voltage and connections can help prevent these 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 masseyferguson.com website before ordering a replacement battery.


