🔋 Power up your ride with confidence—never get left behind!
The Mighty Max 12V 5AH SLA battery is a compact, maintenance-free, UL certified power solution designed to replace Liftmaster 485LM and Evercharge backup batteries, delivering reliable energy for scooters and similar devices.
| Item Weight | 0.01 Ounces |
| Item Dimensions D x W x H | 2.76"D x 3.58"W x 4.21"H |
| Terminal | F1 Terminal |
| Voltage | 12 Volts |
| Compatible with Vehicle Type | Scooter |
| Battery Type | Lead Acid |
F**S
Great battery works as expected
My garage door backup battery went out and I big this new one. Fits perfectly, easy to install, great quality, and less expensive than OEM. Also, great customer service.
F**K
Great replacement for my LiftMaster garage door opener
A couple days back my LM garage door opener started to beep at fixed intervals. Much to my surprise, it was due to the backup battery having failed. I did not even know I had a battery backup. Nonetheless, it was time for a replacement. LM brand batteries are quite expensive. Searching around on Amazon I found this. The dimensions were slightly different, so I had some doubts.However, all is well. Battery arrived safety. It was easily installed. And the opener is working great.Would I recommend this to others: YesWould I purchase again: Yes
H**3
Budget friendly OEM friendly that is physically identical!
This is a direct drop-in replacement for the Liftmaster 485LM, except that it is less than 50% of the cost of it. Installation was a breeze, and from a physical perspective, there are few physical differences that I could ascertain, so I think it should fit any Liftmaster that currently uses the 485LM. Since I just put it in, it is unknown how long this will last. We don't have power outages often at our home since we have solar. As a result, the OEM battery lasted us 6 years. If it happens to be the case that this one gives out earlier, I will update my review!
M**T
Fits Liftmaster wled fine. Good luck registering it.
This installed fine, charged right up and works. The vender includes card to scan to register and get extended time. Good luck doing that! Would not let any of my computers at browsers get to the registration page. And there is nothing on the home page to link to it either. So, just assume there is NO warranty!
S**P
good price
worked great
J**S
Replacement Garage Door Opener Battery
This battery is the perfect fit and replacement for the factory battery at a much more affordable price.
M**.
Fit
Perfect match for the OEM LiftMaster battery. I purchased two they both fit perfectly and everything works fine quite a bit cheaper than the OEM as well.
M**A
So Far So Good
Easy to install. After six weeks, the battery continues to work.
Trustpilot
1 week ago
2 days ago