Yamaha Raptor 660 Battery
2001–2005. Yamaha changed the Raptor 660's battery twice across the run. Pick your year and we show the case that year takes and the lithium that fits it. Change any box in the strip to look up another machine.
2005 Yamaha Raptor 660
- OEM battery
- YTX14-BSYuasa 2026 OEM guide
- Case family
- YTX1412V starter case
- This battery fits
- 2005other years take a different case
The Yamaha Raptor 660 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
Raptor 660 battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2001 | 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 → |
| 2002–2004 | OEM batteryATX1212V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Antigravity ATX20 RE-START →Antigravity ATX20-HD →Ionic S6 →Antigravity's list names the ATX12 for this model; Yuasa's guide names the YTX20L-BS case for some trims. Go by the code on your old battery. |
| 2005Your year · 2005 | 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 → |
Trim covered: Raptor 660.
Shop all Yamaha ATV batteriesWhy the year matters on this one
The Raptor 660 is an ATV where the battery changed mid-run: 2001 takes the YTX14-BS, 2002 to 2004 the ATX12 and 2005 the YTX14-BS. The plate above names the source for each year, and the table shows every run we have on file, so match the year to the case before you order.
For 2005 that means 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.