Kawasaki KLF400 Bayou Battery
1993–1999. The OEM battery case the KLF400 Bayou takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
1999 Kawasaki KLF400 Bayou
- OEM battery
- ATX12Manufacturer fitment list
- Case family
- YTX1212V starter case
- Fits all years
- 1993–1999same case every year on file
The Kawasaki KLF400 Bayou takes the ATX12 case. The Antigravity ATX12-HD RE-START is a drop-in for that case: 480 cranking amps, 3 lb, a built-in jump start that saves enough charge to get you home. Antigravity's list names the ATX12 for this model; Yuasa's guide names the YTX20HL-BS-PW case for some trims. Go by the code on your old battery.
See the Antigravity ATX12-HD
StarterAntigravity ATX20 12V ATV Battery 680CA (w/ Re-Start)
StarterAntigravity ATX20-HD 12V ATV Battery 780CA (30Ah Heavy Duty)
StarterIonic Lithium S6 12V ATV Starter Battery (720CA)
KLF400 Bayou battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 1993–1999Your year · 1999 | OEM batteryATX1212V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATX12-HD RE-START →Antigravity ATX20 RE-START →Antigravity ATX20-HD →Ionic S6 →Antigravity's list names the ATX12 for this model; Yuasa's guide names the YTX20HL-BS-PW case for some trims. Go by the code on your old battery. |
Trim covered: KLF400 Bayou 4x4.
Shop all Kawasaki ATV batteriesWhat the KLF400 Bayou needs, in plain English
Every KLF400 Bayou from the first 1993 model through 1999 starts on the ATX12 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-HD RE-START: 480 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. Antigravity's list names the ATX12 for this model; Yuasa's guide names the YTX20HL-BS-PW 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.