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Honda Shadow 1100 Battery

1987–2007. Honda changed the Shadow 1100's battery seven times across the run. Pick your year and we show the case that year takes and the lithium that fits it. Change any box in the strip to look up another bike.

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2007 Honda Shadow 1100

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OEM battery
YTX14-BSYuasa 2026 OEM guide
Case family
YTX1412V starter case
This battery fits
2000–2007other years take a different case

The Honda Shadow 1100 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. Some trims of this model take a different battery; check the code on yours.

See the Antigravity ATX12

Shadow 1100 battery by model year

1987–1990OEM batteryHYB16A-AB12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Ionic S4 →
1992–1995OEM batteryYTX14-BS12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Ionic S4 →
1996–1997OEM batteryHYB16A-AB12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Ionic S4 →Some trims of this model take a different battery; check the code on yours.
1998OEM batteryYTX14-BS12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Ionic S4 →Some trims of this model take a different battery; check the code on yours.
1999OEM batteryHYB16A-AB12V starter caseWhere it comes fromYuasa 2026 OEM guideLithium that fitsIonic S4 →Some trims of this model take a different battery; check the code on yours.
2000OEM batteryYTX14-BS12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Ionic S4 →Some trims of this model take a different battery; check the code on yours.
2001–2002OEM batteryATX1212V starter caseWhere it comes fromManufacturer fitment listLithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Some trims of this model take a different battery; check the code on yours.
2003–2007Your year · 2007OEM batteryYTX14-BS12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Ionic S4 →Some trims of this model take a different battery; check the code on yours.

7 trims covered: Shadow 1100 ACE Tour VT1100T, Shadow 1100 ACE VT1100C2, Shadow 1100 Aero VT1100C3, Shadow 1100 Sabre VT1100C2, Shadow 1100 Spirit VT1100C, Shadow 1100 VT1100, Shadow 1100 VT1100C.

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Why the year matters on this one

The Shadow 1100 is a motorcycle where the battery changed mid-run: 1987 to 1990 takes the HYB16A-AB, 1992 to 1995 the YTX14-BS, 1996 to 1997 the HYB16A-AB, 1998 the YTX14-BS, 1999 the HYB16A-AB, 2000 the YTX14-BS, 2001 to 2002 the ATX12 and 2003 to 2007 the YTX14-BS. The plate above names the source for each year, and the table shows every run we have on file, so match the year to the case before you order.

For 2003 to 2007 that means 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. Some trims of this model take a different battery; check the code on yours. 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 Honda Shadow 1100 take?+
It depends on the year: 1987 to 1990 takes the HYB16A-AB, 1992 to 1995 the YTX14-BS, 1996 to 1997 the HYB16A-AB, 1998 the YTX14-BS, 1999 the HYB16A-AB, 2000 the YTX14-BS, 2001 to 2002 the ATX12 and 2003 to 2007 the YTX14-BS. For 2003 to 2007 that is the Antigravity ATX12 RE-START, the lithium drop-in for the YTX14-BS case. The table above shows every run we have on file, so match your year to the case before you order.
Will a lithium battery work in a Shadow 1100 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.