Mighty Max Battery 12V 5AH Battery Replaces Liftmaster 485LM Evercharge Back-Up
Original price was: $529.99.$17.99Current price is: $17.99.
Price: $529.99 - $17.99
(as of Jan 08, 2025 21:28:24 UTC – Details)
From the brand
Are you powered to the Max? From this question, Mighty Max Battery was born and became a household name. With over thirty years of collective experience in sustainable energy, power sports, mobility and more; we pride ourselves on the respect of our environment while embracing technology of the future. Our mission is to power the person in need of mobility freedom, the person with dreams of life off the grid, and everyone in between.
What do we power?
Our line of Mighty Max batteries provide max performance to over 200,000 products. We create products for use in Computer Back-UPS, Children’s Ride-On Toys, ATV’s, Motorcycles, RV’s, Golf carts, Off-Grid, Solar applications, and more!
Why do we love what we do?
We value every person and are passionate in being the solution to their needs. Whether it’s igniting their ride, fueling their generator, or turning over their lawnmower – we love powering our customers. Our knowledgeable team are ready and eager to resolve any questions or concerns.
SLA Batteries
What makes our products unique?
We offer state of the art ingenuity by investing in a dedicated engineering team. Our batteries provide exceptional service life in float and cyclic applications. Our solar panels are constructed with high transparency tempered glass, corrosion resistant alloy frames, and an EVA Film layer that has great radiation transmission and low degradability to sunlight.
How did we get our start?
Mighty Max’s entrance changed the game and the industry, we made it quick and easy to identify the proper battery that is compatible to your application’s requirements.
GEL Batteries
Solar Panels
Lithium Batteries
Powersport Batteries
Chargers
Accessories
ML5-12 SLA is a 12V 5AH Sealed Lead Acid (SLA) rechargeable maintenance free battery – UL Certified
Customers say
Customers are satisfied with the battery’s performance, value, and fit. They find it works well as a replacement battery for their garage door openers. The battery is affordable and fits perfectly. Installation is simple and straightforward, and customers are pleased with the beeping and garage door opener functionality.
AI-generated from the text of customer reviews
10 reviews for Mighty Max Battery 12V 5AH Battery Replaces Liftmaster 485LM Evercharge Back-Up
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Filos –
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.
fezzik –
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
WC-Sunrise –
Great battery
This is the third one I have purchased for my garage door opener over the last 7 years. It works great. Easy to install and much cheaper than the manufacturers.
M. Benedict –
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!
Chuck Underwood –
Great and cost effective solution for a power out battery.
It sucks to be stuck in your garage when the power goes out, this battery is the perfect solution for a power out opening provided your garage is equipped for such an event.
Enyang Xu –
Exactly size and Fit
Good replacement for the OEM one, effective and good use.
therealdeal –
Fits the Budget
Purchased and installed 11/11/2024 in a Lift Master garage door opener. This is a backup battery to allow opening of the door if land power is lost. Product arrived on time and nicely packaged. I ordered two of these and both had a charge of 7V on the battery and got my garage door opener low battery alarm to shut up. Will need a charge before using for anything needing the full 12V. Will update review based on longevity. Original battery lasted about 4 or 5 years.
Ryan Grant –
Perfect match for OEM
Same size, fit great, incredibly easy to install. Worked as intended right away. OEM battery lasted over 6 years! We’ll see how this one holds up but off to a good start.
Douglas Youngson –
Arrived quickly, easy to install, perfect fit, 1/2 the price of the OEM (same manufacture)
Rick Wiebe –
The battery fit, and the system works as usual.It will, however be a few years down the road before I will know for sure that the product really works as advertised. Impossible to know now.