Honda Foreman 450 Battery
2000–2004. The OEM battery case the Foreman 450 takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2004 Honda Foreman 450
- OEM battery
- YTX14-BSYuasa 2026 OEM guide
- Case family
- YTX1412V starter case
- Fits all years
- 2000–2004same case every year on file
The Honda Foreman 450 takes the YTX14-BS case. The Antigravity ATX12 RE-START is a drop-in for that case: 360 cranking amps, 3 lb, a built-in jump start that saves enough charge to get you home.
See the Antigravity ATX12
Foreman 450 battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2000–2004Your year · 2004 | OEM batteryYTX14-BS12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Ionic S4 → |
2 trims covered: Foreman 450 ES TRX450FE, Foreman 450 S TRX450FM.
Shop all Honda ATV batteriesWhat the Foreman 450 needs, in plain English
Every Foreman 450 from the first 2000 model through 2004 starts on the YTX14-BS case, a 12-volt starter battery. Honda ships it with a lead-acid battery that starts to fade after two or three seasons of short rides and off-season storage, and that is usually the day a rider goes looking for something better.
The lithium drop-in is the Antigravity ATX12 RE-START: 360 cranking amps, 3 pounds, the same case in lithium. Its RE-START function puts the battery to sleep before a parasitic draw can drain it, then wakes it with one press for a jump start. Charge it with a lithium-compatible charger or maintainer for the off-season and it outlasts the lead-acid battery it replaces by years.