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Kawasaki KL250G Super Sherpa Battery

2000–2009. The OEM battery case the KL250G Super Sherpa takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.

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2009 Kawasaki KL250G Super Sherpa

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OEM battery
ATZ10Manufacturer fitment list
Case family
YTZ1012V starter case
Fits all years
2009same case every year on file

The Kawasaki KL250G Super Sherpa 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. Antigravity's list names the ATZ10 for this model; Yuasa's guide names the YTX7L-BS case for some trims. Go by the code on your old battery.

See the Antigravity ATZ-10

KL250G Super Sherpa battery by model year

2000–2003OEM batteryATZ1012V starter caseWhere it comes fromManufacturer fitment listLithium that fitsAntigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Antigravity ATZ-7 RE-START →Antigravity's list names the ATZ10 for this model; Yuasa's guide names the YTX7L-BS case for some trims. Go by the code on your old battery.
2009Your year · 2009OEM batteryATZ1012V starter caseWhere it comes fromManufacturer fitment listLithium that fitsAntigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Antigravity ATZ-7 RE-START →Antigravity's list names the ATZ10 for this model; Yuasa's guide names the YTX7L-BS case for some trims. Go by the code on your old battery.

Trim covered: KL250G Super Sherpa.

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What the KL250G Super Sherpa needs, in plain English

Every KL250G Super Sherpa from the first 2000 model through 2009 starts on the ATZ10 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-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. Antigravity's list names the ATZ10 for this model; Yuasa's guide names the YTX7L-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.

What size battery does a Kawasaki KL250G Super Sherpa take?+
The ATZ10 case, the same one on every KL250G Super Sherpa from 2000 to 2009. The Antigravity ATZ-10 RE-START is the lithium drop-in for it. Antigravity's list names the ATZ10 for this model; Yuasa's guide names the YTX7L-BS case for some trims. Go by the code on your old battery.
Will a lithium battery work in a KL250G Super Sherpa without changes?+
Yes, on a bike with a healthy charging system: the lithium battery uses the same case, the same posts and the same cables, and it drops in where the lead-acid battery sat. Bikes older than about 2000 should have their voltage regulator and rectifier checked first, since a failing one overcharges any battery and lithium tolerates it less. Fill any gap in the tray with the foam spacers most lithium motorcycle batteries include.
Do I need a different charger for a lithium motorcycle battery?+
Use a charger or maintainer with a lithium (LiFePO4) mode. A lead-acid trickle charger can push the wrong voltage profile, and a desulfation mode can damage a lithium pack. A lithium-profile maintainer over the off-season keeps it topped without harm, and the battery loses only a few percent of charge a month sitting on its own.