Quick answer:
The New Holland Boomer 46D tractor battery spec found is 12 V, Group 47, with 550 CCA.
Voltage12 V
Group size47
Cold cranking amps550 CCA
New Holland Boomer 46D Battery Size Details
| Replacement battery recommendation | Group 24F, 550 CCA – 12 V, Group 47 |
|---|---|
| Battery voltage | 12 V |
| Battery group size | 47 |
| 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 Boomer 46D Extra Battery Notes
| Replacement note | For the New Holland Boomer 46D, match the replacement battery to the captured spec: 12 V, Group 47, 550 CCA. Physical fit, terminal layout and hold-down fit still matter |
|---|---|
| Battery location | The battery on the New Holland Boomer 46D tractor is typically located under the hood, near the front of the tractor. You may need to remove a cover or panel to access it |
| Battery replacement steps | To replace the battery on a New Holland Boomer 46D tractor, first disconnect the negative terminal, followed by the positive terminal. Then, remove the old battery and install the new one by connecting the positive terminal first, followed by the negative terminal |
| Bad battery symptoms | Common symptoms of a bad battery in a New Holland Boomer 46D tractor include clicking sounds when turning the key, dim dashboard lights, and no response from the engine. Additionally, if the battery voltage is low (below 12.6V), it may indicate that the battery is weak or dead |
| 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.


