Arctic Cat 400i Battery
2005. The OEM battery case the 400i takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2005 Arctic Cat 400i
- OEM battery
- ATZ10Manufacturer fitment list
- Case family
- YTZ1012V starter case
- Fits all years
- 2005same case every year on file
The Arctic Cat 400i takes the ATZ10 case. The Antigravity ATZ-10 RE-START is a drop-in for that case: 360 cranking amps, 2.6 lb, a built-in jump start that saves enough charge to get you home.
See the Antigravity ATZ-10400i battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2005Your year · 2005 | OEM batteryATZ1012V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START → |
Trim covered: 400i 4x4.
Shop all Arctic Cat ATV batteriesWhat the 400i needs, in plain English
Every 400i from the first 2005 model through 2005 starts on the ATZ10 case, a 12-volt starter battery. Arctic Cat 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-10 RE-START: 360 cranking amps, 2.6 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.

