Suzuki LT-A400 Eiger Battery
2002–2007. The OEM battery case the LT-A400 Eiger takes, the lithium that drops into it, and every model year we have on file. One case across the whole run. Also written LTA400 Eiger.
2007 Suzuki LT-A400 Eiger
- OEM battery
- YTX14-BSYuasa 2026 OEM guide
- Case family
- YTX1412V starter case
- Fits all years
- 2006–2007same case every year on file
The Suzuki LT-A400 Eiger takes the YTX14-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
LT-A400 Eiger battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2002–2004 | OEM batteryYTX14-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 → |
| 2006–2007Your year · 2007 | OEM batteryYTX14-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 → |
Trim covered: LT-A400 Eiger Auto 2x4.
Shop all Suzuki ATV batteriesWhat the LT-A400 Eiger needs, in plain English
Every LT-A400 Eiger from the first 2002 model through 2007 starts on the YTX14-BS case, a 12-volt starter battery. Suzuki 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.