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Harley-Davidson Pan America Battery

2021–2026. Harley-Davidson changed the Pan America's battery twice 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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2026 Harley-Davidson Pan America

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OEM battery
ATX12Manufacturer fitment list
Case family
YTX1212V starter case
This battery fits
2026other years take a different case

The Harley-Davidson Pan America 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 case for some trims. Go by the code on your old battery.

See the Antigravity ATX12-HD

Pan America battery by model year

2021–2023OEM batteryYTX14L-BS12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATX12-HD RE-START →Ionic S4 →
2024–2025OEM batteryYTX20HL12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATX20 RE-START →Antigravity ATX20-HD →Ionic S6 →
2026Your year · 2026OEM batteryATX1212V starter caseWhere it comes fromManufacturer fitment listLithium 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 case for some trims. Go by the code on your old battery.

6 trims covered: CVO Pan America RA1250, Pan America CVO RA1250SE, Pan America Limited RA1250L, Pan America RA1250, Pan America Special RA1250, Pan America Special RA1250S.

Shop all Harley-Davidson batteries

Why the year matters on this one

The Pan America is a motorcycle where the battery changed mid-run: 2021 to 2023 takes the YTX14L-BS, 2024 to 2025 the YTX20HL and 2026 the ATX12. 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 2026 that means 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 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 Harley-Davidson Pan America take?+
It depends on the year: 2021 to 2023 takes the YTX14L-BS, 2024 to 2025 the YTX20HL and 2026 the ATX12. For 2026 that is the Antigravity ATX12-HD RE-START, the lithium drop-in for the ATX12 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 Pan America 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.