Kawasaki Ninja 400 Battery
2018–2023. The OEM battery case the Ninja 400 takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2023 Kawasaki Ninja 400
- OEM battery
- ATZ7Manufacturer fitment list
- Case family
- YTZ712V starter case
- Fits all years
- 2018–2023same case every year on file
The Kawasaki Ninja 400 takes the ATZ7 case. The Antigravity ATZ-7 RE-START is a drop-in for that case: 150 cranking amps, 1.3 lb, a built-in jump start that saves enough charge to get you home. Antigravity's list names the ATZ7 for this model; Yuasa's guide names the YTX9-BS case for some trims. Go by the code on your old battery.
See the Antigravity ATZ-7
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)
Ninja 400 battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2018–2023Your year · 2023 | OEM batteryATZ712V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATZ-7 RE-START →Antigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Ionic S4 →Antigravity's list names the ATZ7 for this model; Yuasa's guide names the YTX9-BS case for some trims. Go by the code on your old battery. |
5 trims covered: Ninja 400, Ninja 400 (ABS) EX400, Ninja 400 ABS, Ninja 400 EX400, Ninja 400 KRT (ABS) EX400.
Shop all Kawasaki batteriesWhat the Ninja 400 needs, in plain English
Every Ninja 400 from the first 2018 model through 2023 starts on the ATZ7 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 ATZ-7 RE-START: 150 cranking amps, 1.3 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. Antigravity's list names the ATZ7 for this model; Yuasa's guide names the YTX9-BS 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.