Honda CRF300L Battery
2021–2026. The OEM battery case the CRF300L takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2026 Honda CRF300L
- OEM battery
- YTZ8VYuasa 2026 OEM guide
- Case family
- YTZ712V starter case
- Fits all years
- 2021–2026same case every year on file
The Honda CRF300L takes the YTZ8V case. The Antigravity ATZ-7 RE-START is a drop-in for that case: 150 cranking amps, 1.3 lb, a built-in jump start that saves enough charge to get you home.
See the Antigravity ATZ-7
CRF300L battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2021–2026Your year · 2026 | OEM batteryYTZ8V12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATZ-7 RE-START → |
2 trims covered: CRF300L, CRF300L ABS.
Shop all Honda Dirt Bike batteriesWhat the CRF300L needs, in plain English
Every CRF300L from the first 2021 model through 2026 starts on the YTZ8V case, a 12-volt starter battery. Honda 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-7 RE-START: 150 cranking amps, 1.3 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.