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🔋 Power up your life with the battery that never quits!
The Mighty Max ML5-12 is a 12 Volt 5 Ah sealed lead acid rechargeable battery featuring advanced AGM technology for maintenance-free, leak-proof performance. Compact and durable, it resists shocks and extreme temperatures, making it ideal for diverse uses including electric vehicles, security systems, and portable tools. Designed for easy installation with F1 terminals, it delivers reliable power and long service life across thousands of compatible devices.





| ASIN | B079ZCJYP3 |
| Amperage | 3.54 Amps |
| Antenna Location | electric vehicles , engine starters , garden tools, medical mobility, motorcycles , power sports , portable tools , toys , emergency lighting security |
| Battery Capacity | 5 |
| Battery Cell Composition | Sealed Lead Acid |
| Battery Cell Type | Sealed Lead Acid |
| Battery Weight | 3.5 Pounds |
| Best Sellers Rank | #10,425 in Health & Household ( See Top 100 in Health & Household ) #9 in 12V Batteries |
| Brand | Mighty Max Battery |
| Built-In Media | ML5-12 (1) |
| Compatible Phone Models | No Phone Models |
| Customer Reviews | 4.6 out of 5 stars 10,298 Reviews |
| Item Dimensions | 3.54 x 2.76 x 4.21 inches |
| Item Type Name | Rechargeable SLA Battery |
| Item Weight | 3 Pounds |
| Manufacturer | Mighty Max Battery |
| Model Name | ML5-12 - 12 VOLT 5 AH SLA BATTERY |
| Model Number | 41A0163 |
| Number of Batteries | 1 12V batteries required. (included) |
| Recommended Uses For Product | electric vehicles , engine starters , garden tools, medical mobility, motorcycles , power sports , portable tools , toys , emergency lighting security Recommended Uses For Product electric vehicles , engine starters , garden tools, medical mobility, motorcycles , power sports , portable tools , toys , emergency lighting security See more |
| Reusability | Rechargeable |
| UPC | 860000524971 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service. |
C**N
Good product
Just installed. Works well. Used a YouTube video to learn how to install in UPS. Works well and saves dollars. Avoided having to purchase a new UPS at more than twice the price.
S**E
Great battery for Monster speaker.
Replacement for my Monster Speaker! Easy to install and worked like new! A lot more reasonable than replacing the speaker.
W**R
Great replacement for the Genie 7055 garage door opener backup battery.
The battery in my Genie 7055 Garage Door opener failed after about 4 years. I was able to remove the original dead unit and replace it with this one in just a few moments. The replacement fitted comfortably in the space that the original took, and the F1 connectors snapped on with ease I tested the backup without any power being applied and the door opened slowly, as it should, just on battery power. The mains power is now connected, and everything is working as before. I can't comment on life, but so far this battery seems like an excellent low-price substitute for the OEM battery.
W**H
Just what I ordered
Works great
J**H
Five Stars: Reliable Power for Peace of Mind
I just installed this Mighty Max battery into my home security system as a direct replacement for the exact same model. If the performance of the last one is any indication, I’m set for a long time. What I like about it: • Proven Longevity: My previous Mighty Max lasted a solid 5 years before needing a replacement. In the world of security backups, that kind of reliability is exactly what you want. • Perfect Fit: It was a seamless swap. The dimensions and terminals matched the factory specs perfectly, making the installation quick and painless. • Value: For the price, getting half a decade of "set it and forget it" performance is a bargain. It’s great to find a brand that remains consistent over the years. If you need a dependable backup battery that won't quit on you after a few months, I highly recommend this one. Highly recommended for home security backups!
O**B
Perfect replacement for my Craftsman Garage Door Back up battery
I was greeted at my garage door opener last week with a fault that my battery back up needed replacement. I did a quick search and found that my big box retailers had them but they were kind of expensive. So I looked on Amazon. Glad I did. This was a perfect fit for my Craftsman garage door opener. IT was exactly like my original. Easy replacement. Perfect match and it appears that it will provide the same level of battery capacity. I purchased one to see how it went before I ordered the second one for the other door. Now that I know that it's perfect, I will order another one.
R**O
Good battery for the money
I bought this battery to replace the one in my garage door opener (with battery backup). The battery is in the opener head and is in continuous trickle charge in case the power goes out. I’ve been buying them for several years. They last about 18 months each before the opener starts to beep letting me know that the battery is no longer holding a charge and needs replacing.
M**R
Perfect Battery for my Home Security System
This battery was recommended by my Home Security company. It was easy to install and worked perfectly. It is also listed as rechargable
م**ف
بطارية ممتازة
بطارية ممتازة تعمل جيدا
V**R
Excelente batería para no break
Le cambié la batería a un viejo no break koblez que solo usaba de regulador solamente desde hace unos años y quedó como nuevo, la batería original era de 4.5Ah y la nueva de 5Ah, leí que no hay problema y después de 2 meses del cambio funciona excelente, llegó rápido y muy bien empacada
P**H
Works great in place of original replacement
Item worked like a charm!
P**S
Superbe batterie
Superbe batterie qui réponds à 100% à mes attentes
J**I
volveria a comprar
excelente producto
Trustpilot
2 weeks ago
5 days ago