Quick answer:
The New Holland TM155 tractor battery spec found is 12 V with Group 24F battery sizing.
Voltage12 V
Group size24F
New Holland TM155 Battery Size Details
| Replacement battery recommendation | The recommended battery for the New Holland TM155 tractor is the VARTA M18, which is a PLOMO/ACIDO battery with a capacity of 180 Ah. – 12 V, Group 24F |
|---|---|
| Battery voltage | 12 V |
| Battery group size | 24F |
New Holland TM155 Extra Battery Notes
| Replacement note | For the New Holland TM155, match the replacement battery to the captured spec: 12 V, Group 24F. Physical fit, terminal layout and hold-down fit still matter |
|---|---|
| Battery location | The battery on the New Holland TM155 tractor is typically located in front of the radiator, accessible by unlatching and opening the hood forward |
| Bad battery symptoms | Common symptoms of a bad battery in a New Holland TM155 tractor include slow cranking, flickering lights, and erratic sensor readings. Additionally, a weak battery can cause the tractor not to start at all or to start intermittently |
| 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 newholland.com website before ordering a replacement battery.


