Kawasaki W800 Cafe Battery
2019–2020. The OEM battery case the W800 Cafe takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2020 Kawasaki W800 Cafe
- OEM battery
- YTX12-BSYuasa 2026 OEM guide
- Case family
- YTX1212V starter case
- Fits all years
- 2019–2020same case every year on file
The Kawasaki W800 Cafe takes the YTX12-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
W800 Cafe battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2019–2020Your year · 2020 | OEM batteryYTX12-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: W800 Cafe, W800 Cafe ABS.
Shop all Kawasaki batteriesWhat the W800 Cafe needs, in plain English
Every W800 Cafe from the first 2019 model through 2020 starts on the YTX12-BS case, a 12-volt starter battery. Kawasaki 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.