Yamaha FZ6 Battery
2005–2010. The OEM battery case the FZ6 takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2010 Yamaha FZ6
- OEM battery
- YT12B-BSYuasa 2026 OEM guide
- Case family
- YT12B12V starter case
- Fits all years
- 2005–2010same case every year on file
The Yamaha FZ6 takes the YT12B-BS case. The Antigravity AT12BS 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 AT12BS
FZ6 battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2005–2010Your year · 2010 | OEM batteryYT12B-BS12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity AT12BS RE-START →Antigravity AT12BS-HD RE-START → |
2 trims covered: FZ6, FZ6 FZS600.
Shop all Yamaha batteriesWhat the FZ6 needs, in plain English
Every FZ6 from the first 2005 model through 2010 starts on the YT12B-BS case, a 12-volt starter battery. Yamaha 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 AT12BS 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.