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ML7-12 - 12 VOLT 7.2 AH SLA BATTERY - Mighty Max Battery brand product, black

19

Save 24%

ML7-12 - 12 VOLT 7.2 AH SLA BATTERY - Mighty Max Battery brand product, black

4.4

6K+ bought in past month

Highest ranking 101

13 comments

$19

Save 24%

· Ml7-12 Sla Is A 12V 7 2Ah Sealed Lead Acid (Sla) Rechargeable Maintenance Free Battery · Dimensions 5 94 Inches X 2 56 Inches X 3 94 Inches Terminal F1 Listing Is For The Battery Only No Wire Harness Or Mounting Accessories Included · Package Quantity : 1 · 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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PhatReviewed in the United States on April 23, 2025

My GE Concord 4 alarm was beeping, and I couldn't figure out why. I decided to change out my backup battery with this fresh one. Lo and behold, the beeping has stopped. Works great!

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NJDReviewed in the United States on February 18, 2025

I searched Amazon for a replacement battery for my CyberPower LE850G UPS and it took me to this battery. Specs looked correct, but when the battery showed up I realized the terminals are too small on it. This battery has F1 terminals on it and the CyberPower LE850G wiring is for a F2 terminals. If you need the F2 version, then look up the Mighty Max ML7-12F2. Alternatively, you can purchase F1/F2 adapters, but I'd rather have the correct battery/terminal and avoid using adapters.

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RobertReviewed in the United States on May 7, 2025

Threw it in my home alarm panel, plug and play have a nice day. Will be buying a second for my other panel. Haven't tested extensively for capacity or duration to backup power my panel but 99% of the time it only needs to be for less than 10 seconds and so far it's plenty capable of that. Nothing to report on weight, it's as heavy as you'd expect a battery this size to be. Value for the money seems fair.

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Amazon CustomerReviewed in the United States on March 22, 2025

Good value.

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Laura in SarasotaReviewed in the United States on May 4, 2025

We use these professionally to rebuild data center battery packs for APC Uninterruptable Power Supllies. We've purchased over 100 in the last three years. They equal the OEM specs and are outlasting the APC factory units. On average we're getting about three years out of them before they need replacement, a year longer than the OEM batteries. That alone makes them a bargain. FWIW the gel cell version of this battery (as opposed to this model, which is SLA, sealed lead acid) is also offered by Mighty Max on Amazon. The gel cell's a little better if your application requires frequent deep discharge. For UPS battery packs, alarm systems, etc. this SLA version is fine. If they are shipped direct instead of by Amazon, you can expect fast delivery. The Mighty Max warehouse usually ships the same, or next day and they are packaged well.

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JimReviewed in the United States on May 2, 2025

It works great in my Electric gate opener, better than the original ones. It has lasted longer than I thought it would.

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Micro tradersReviewed in the United States on May 7, 2025

Nice battery works great on my kids car

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JackjrpReviewed in the United States on January 14, 2025

The good: They're cheap and they fit my Verizon FIOS system perfectly. The bad: They don't last very long. Purchased mine in October 2022 and it only lasted until January 2025 (2 years 3 months). This compares to about 8 years of life from the original battery Verizon installed. Sure, Verizon will come install a new one but it's about ten times as expensive. What went wrong: Per my battery tester, voltage and amp hours both measure OK but the internal resistance is now very very high for an AGM battery at about 47 mOhms (an AGM battery can be as low as 3 mOhms.)

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KarimReviewed in Mexico on December 28, 2024

Ha trabajado bien desde que se instaló en el No-Break

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PRReviewed in Canada on November 26, 2024

Although this has a higher 7.5ah rating (compared to my original 4.5ah battery), it works great. It's actually better in that it has more capacity. Having a higher capacity has no negative effect as it is still 12 volts. Voltage is what needs to be the same when replacing a battery. With this being 7.5ah vs 4.5 like the original I replaced, it will have longer standby power which is a benefit. Worth buying.

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Amazon CustomerReviewed in Mexico on October 27, 2024

La utilicé para un ups que tenía bandonado y volvió a funcionar a la perfección

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gordon t kiddeyReviewed in Canada on March 22, 2025

Works perfectly

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Wayne LockwoodReviewed in Canada on May 19, 2024

Used to replace battery in large lantern. It’s size was identical to original and it charges up correctly.