Yamaha YZF-R6S Battery
2003–2009. Yamaha changed the YZF-R6S's battery once 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 bike. Also written YZFR6S.
2009 Yamaha YZF-R6S
- OEM battery
- AT7B-BSManufacturer fitment list
- Case family
- YT7B12V starter case
- This battery fits
- 2006–2009other years take a different case
The Yamaha YZF-R6S takes the AT7B-BS case. The Antigravity AT7B-BS RE-START is a drop-in for that case: 180 cranking amps, 1.5 lb, a built-in jump start that saves enough charge to get you home. Antigravity's list names the AT7B-BS for this model; Yuasa's guide names the YTZ10S case for some trims. Go by the code on your old battery.
See the Antigravity AT7B-BS
StarterYTZ10Antigravity ATZ-10 12V Motorcycle Battery 360CA (w/ Re-Start)
StarterYTZ10Antigravity ATZ-10-HD 12V Motorcycle Battery 525CA (w/ Re-Start)
StarterIonic Lithium S4 12V ATV Starter Battery (500CA)
YZF-R6S battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2003–2004 | OEM batteryYT9B-BS12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity AT7B-BS RE-START → |
| 2006–2009Your year · 2009 | OEM batteryAT7B-BS12V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity AT7B-BS RE-START →Antigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Ionic S4 →Antigravity's list names the AT7B-BS for this model; Yuasa's guide names the YTZ10S case for some trims. Go by the code on your old battery. |
Trim covered: YZF-R6S.
Shop all Yamaha batteriesWhy the year matters on this one
The YZF-R6S is a motorcycle where the battery changed mid-run: 2003 to 2004 takes the YT9B-BS and 2006 to 2009 the AT7B-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 2006 to 2009 that means the Antigravity AT7B-BS RE-START: 180 cranking amps, 1.5 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. Antigravity's list names the AT7B-BS for this model; Yuasa's guide names the YTZ10S case for some trims. Go by the code on your old battery. Charge it with a lithium-compatible charger or maintainer for the off-season and it outlasts the lead-acid battery it replaces by years.