Quick answer:
The New Holland TC25 tractor battery spec found is 12 V with 550 CCA.
Voltage12 V
Cold cranking amps550 CCA
New Holland TC25 Battery Size Details
| Replacement battery recommendation | The best replacement battery for the New Holland TC25 tractor is the AJC-U1-24M-202604, which is a sealed lead acid (AGM) battery designed specifically for this model. – 12 V, 550 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery CCA | 550 CCA |
Battery CCA Comparison Chart
Battery CCA comparison
Benchmarks use practical low, average and high cold-cranking-amp ranges for the compact tractor category. Use the exact battery label and manual before buying.
New Holland TC25 Extra Battery Notes
| Replacement note | For the New Holland TC25, match the replacement battery to the captured spec: 12 V, 550 CCA. Physical fit, terminal layout and hold-down fit still matter |
|---|---|
| Battery location | The battery on the New Holland TC25 tractor is typically located under the hood. For specific access procedures, it’s best to refer to the owner’s manual for detailed instructions |
| Battery replacement steps | To replace the battery on a New Holland TC25 tractor, first disconnect the negative (-) battery cable, then the positive (+) battery cable. Next, remove any hold-down clamps, lift out the old battery, clean the tray, and install the new battery by connecting the positive cable first, followed by the negative cable |
| Bad battery symptoms | Common symptoms of a bad battery in a New Holland TC25 tractor include slow cranking, flickering lights, and intermittent starting issues. These problems often stem from a weak battery or corroded connections |
| 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.







