Quick answer:
The Massey Ferguson 7620 tractor battery spec found is 12 V with Group 31 battery sizing.
Voltage12 V
Group size31
Massey Ferguson 7620 Battery Size Details
| Replacement battery recommendation | The best replacement battery for the Massey Ferguson MF 7620 tractor is typically a Duracell Extreme AGM battery, which is designed for agricultural machinery and offers reliable performance. – 12 V, Group 31 |
|---|---|
| Battery voltage | 12 V |
| Battery group size | 31 |
Massey Ferguson 7620 Extra Battery Notes
| Replacement note | For the Massey Ferguson 7620, 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 7620 is located beneath the foot plate, requiring removal of the foot plate and battery case to access it |
| Battery replacement steps | To replace the battery on a Massey Ferguson 7620 tractor, first disconnect the negative terminal, then the positive terminal. Next, remove the old battery, place the new battery in the tray, and reconnect the positive terminal followed by the negative terminal |
| 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.


