









⚡ Power your thrill with unstoppable energy!
The Mighty Max YTX4L-BS is a compact, 12V 3AH sealed lead acid battery engineered for ATVs, dirt bikes, and pit bikes. Featuring 50 Cold Cranking Amps for reliable starts, spill-proof AGM technology for durability, and a rechargeable design that mounts in any position, it ensures high performance across temperature extremes. Comes with a full one-year warranty for guaranteed peace of mind.





| Brand | Mighty Max Battery |
| Size | 1 Pack |
| Product Dimensions | 4.4"D x 2.75"W x 3.42"H |
| Number Of Cells | 1 |
| Terminal | Bolt Terminal |
| Battery Capacity | 3 Amp Hours |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | Mighty Max Battery |
| UPC | 082481299845 |
| Model | YTX4L-BS156182 |
| Item Weight | 3 pounds |
| Item model number | YTX4L-BS156182 |
| Batteries | 1 12V batteries required. |
| Manufacturer Part Number | YTX4L-BS156182 |
D**S
Powerful, best deal for a great battery
Best motorcycle/ATV battery, fits and has plenty of cranking amps, I have paid way more for a worse battery can't beat the warranty either
C**Y
Great value
Received it in 1 day, works as it should. Happy with purchase.
C**N
Good value
Fits perfectly, fast shipping
J**S
Nice product
Worked great
L**N
Caps blew off, JUNK!
I purchased this battery July 25, 2025 on August 14th 2025 the caps blew off of it while my son was riding his four wheeler, sending battery acid everywhere. We probably only started the machine 10 times since the new battery was installed. Would not recommend JUNK!
K**R
Ehh
Cheap ran dead quick
L**S
Great battery!
Works great for my Apollo 125cc atv! Great battery!
R**E
amazon is your first choice for evervything .
Nice priced and very dependble.
Trustpilot
1 month ago
4 days ago