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Mighty Max Battery ML5-12 - 12 Volt 5 AH, F1 Terminal, Rechargeable SLA AGM Battery

17

Other platform prices

Mighty Max Battery ML5-12 - 12 Volt 5 AH, F1 Terminal, Rechargeable SLA AGM Battery

4.6

4K+ bought in past month

Highest ranking 101

13 comments

$17

Other platform prices

· ML5-12 SLA is a 12V 5AH Sealed Lead Acid (SLA) rechargeable maintenance free battery · Dimensions 3.54 inches x 2.76 inches x 4.21 inches, Terminal F1 Listing is for the Battery only No wire harness or mounting accessories included · Compatibility Chamberlain 41A6357-1 Garage Door Opener Battery Vista 20P ADT Razor PowerRider 360 Electric Tricycle Standby 41B822 DJW12-4 5 Werker WKA12-5F ION Audio Tailgater Active EB1250F2 ELB 1250A pc1250 ub1250 ca1240 bp5-12 es4-12 ION Audio Job Rocker Sound System Liftmaster 485LM Evercharge Interstate Power Patrol SEC1055 RT-1250 F1 NP4-12 NP5-12 NPH5-12 NPX-25 Solex BD124 Alarm Casil Ca1240 Power Patrol SLA1055 ION Audio Explorer IPA23B Black Decker Grasshog-CST2000 · Rechargeable battery that can be mounted in any position resists shocks and vibration Long lasting high performance in high and low temperatures

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Reviews From
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Kenney AlanReviewed in the United States on May 1, 2025

The battery in my garage door died. I have only owned the home for 16 months and I didn't know when the garage door lift had been installed. It was beeping 4 times each time the door was raised. I totally forgot that a battery was located on the inside. I had this happen some years ago when living in Florida. Paid a garage door company to come out and replace the battery. I believe I paid between $100 and $150 for the battery and service call. I purchased this battery on Amazon for $20. Installed it, reprogrammed all my door open controls and everything is working great!!!

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StacyReviewed in the United States on May 6, 2025

This was a perfect replacement for my DGD852 (Linear) garage door opener. After several weeks of hearing the 4 beeps telling me I needed to replace the battery, I finally broke down and got it done. It was so easy! The new battery works perfectly- it was surprisingly heavy but fit just right. I took a pic of the old battery sitting on top of the box for the new battery.

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Luis Eduardo Lopez Araiza GamboaReviewed in the United States on May 17, 2025

In times of need this battery is useful for the mechanism of garage door. For power electric garage doors battery replacement, I order 2 just in case I was satisfied with the results, longevity 2 years.

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Mildred A.Reviewed in the United States on May 12, 2025

Easy install just “plug n play”. Don’t know the longevity.

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Wendy DobsonReviewed in the United States on May 21, 2025

Battery arrived on time and is packaged sufficiently. Will install today. It is a direct replacement for a previous purchase. Expecting the same exceptional performance. Will update if necessary.

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sjsReviewed in the United States on May 3, 2025

Bought these a year ago to replace the batteries in my garage door openers. After ~7 years, the original batteries were done for. A year in and these are working just fine, hope they can last as long as the originals.

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KennethReviewed in the United States on May 22, 2025

Battery worked great on my Gemini home alarm system

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ChuckReviewed in the United States on February 25, 2025

First, APC's "official" UPS SLA batteries are trash now. They seem to go with lowest-bid battery companies out of China. I went official for my larger fairly high-end SmartUPS and paid a lot, and the battery died in about 10 months. The UPS started rejecting it. I eventually just bought a cheapo battery for 1/4 the price and it's lasted at least as long as the official one. SO, with that said, onto the Mighty Max battery. This battery is sold by a real company (not a random collection of letters posing as a brand) and I get the feeling like they care a bit about their reputation. I've purchased multiple Mighty Max batteries and they seem reasonable. They are relatively inexpensive and hold up pretty well. When my old little UPS I use for my PC finally started rejecting its battery, I bought this one and so far it seems to work fine. No frills, nothing special about it. It's just a decent battery for a decent price. As such, it's miles ahead of where APC is right now.

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Arturo Alcantara CastroReviewed in Mexico on March 8, 2025

Funciono muy bien en UPS marca Cyberpower modelo UT550GU la prueba duro 6 min sin el sonido de advertencia de que la bateria este a punto de apagar el equipo, se conecto un monitor de 19" y un pc de escritorio con fuente de poder de 500W

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R. GatzaReviewed in Canada on November 29, 2024

This battery works well as another replacement to one of the older batteries in the system. I trust that it will last several years.

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Javi MarherReviewed in Mexico on October 20, 2024

La compre para un nobreak UPS pequeño, y le quedó perfectamente, carga y aguanta perfectamente el equipo que le conecte. Aunque se me hizo un poco cara en comparación con otras marcas del mercado, lo bueno es que era la única que llegaba en el momento en que la requería, ya que la necesitaba de urgencia.

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EricReviewed in Canada on January 20, 2024

Was looking for a value solution for my lift master garage door opener. Plug and play fits right in works amazing. Not sure how long it will last but better than paying $$$ for the real thing! Buy now!

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EinsteinReviewed in Canada on February 17, 2024

Purchased this from Amazon shipped by Amazon at a few dollars more than a competitors battery. Installed in our DSC home security alarm and it fixed the replace battery trouble code immediately. The battery voltage was .6 volts lower than what a new 12 volt battery should be but this was also right out of the box without being topped up with a charge. Although the box came with an insert for a 3 month warranty extension it did not state what the warranty was. After completing the online warranty extension, I was then presented with an additional 3 month warranty extension if I followed them on Facebook or Instagram and sent them a message which I did. After completing the extended warranty offers I received a email with a link to say what the warranty actually was before the bonus warranty extensions. This part was very disappointing to me as it is pretty much a bogus warranty. Before they will consider a warranty claim they require: 1) It is independently tested by a retailer (not by yourself) and must have a certified printout that the battery is no longer any good. 2) You must pay for the full shipping costs to return the battery to them, which shipping a battery (with proper declaration that it is a hazardous shipment with risk of fire and acid spills) costs at least twice the price of the battery. 3) They will also deduct a percentage of the price you paid. In short…. The warranty is totally useless regardless of how long it is for. I’m actually surprised that since they will never see a warranty return that they didn’t claim it to be a lifetime warranty. In short…. it seems to be a decent battery upon arrival and installation but don’t expect any warranty that will ever be of use to you. For the reason of warranty I could only give this four out of five stars. Having said that…. Amazon does have an excellent 30 day return warranty so at least you can count on that. I hope this is of help to others.