ML5-12 - 12 Volt 5 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML5-12 - 12 Volt 5 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML5-12 - 12 Volt 5 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML5-12 - 12 Volt 5 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML5-12 - 12 Volt 5 AH, F1 Terminal, Rechargeable SLA AGM Battery
Rated 4.83 out of 5 based on 18 customer ratings
(18 customer reviews)

$17.99

ML5-12 – 12V 5AH Replacement Battery for Liftmaster 3850 and 3850P

SKU: ML5-12319 Category:
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$17.99
$28.99
$39.99
$52.99
$74.99
$109.99
$139.99
Delivering power when you need it, the Mighty Max ML5-12 12 Volt 5 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.
The ML5-12 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.
Mighty Max SLA batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.
Specifications: 
Voltage: 12 Volt
Amperage: 5 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions: 
3.58 in x 2.76 in x 4.21 in
Weight: 3.09 Lbs
Warranty 1 Year
Multi Packs Bundled Savings

12 Pack, 1 Pack, 2 Pack, 3 Pack, 4 Pack, 6 Pack, 9 Pack
Volts

12V
Amp Hour

5Ah
Chemistry

SLA / AGM
Quantity

1
Length

3.58
Width

2.76
Height

4.21
Weight

3.09 Lbs
Warranty

1 Year

18 reviews for ML5-12 – 12V 5AH Replacement Battery for Liftmaster 3850 and 3850P

  1. Rated 5 out of 5

    JOHN O. (verified owner) –

  2. Rated 5 out of 5

    Wayne Wandel –

    Fits and works perfectly. No idea how long it will last but at 1/4 the cost at the dealer, GREAT deal!

  3. Rated 5 out of 5

    james billick –

    a

  4. Rated 4 out of 5

    Shannon –

    Works great.

  5. Rated 5 out of 5

    Web Customer –

    It fit and it works. Just like original equipment.

  6. Rated 5 out of 5

    EP3eDoubleAnchor –

    Great replacement for the original at a fair price. No issues so far.

  7. Rated 5 out of 5

    Customer –

    It fit and it works. Just like original equipment.

  8. Rated 5 out of 5

    EP3eDoubleAnchor –

    Great replacement for the original at a fair price. No issues so far.

  9. Rated 5 out of 5

    Ed Brown –

    Perfect fit in my garage door opener (replaced a die hard battery in a sears door opener). Was delivered on time and I am happy with the results.

  10. Rated 5 out of 5

    Ed Brown –

    Perfect fit in my garage door opener (replaced a die hard battery in a sears door opener). Was delivered on time and I am happy with the results.

  11. Rated 5 out of 5

    Venzuello McMillan –

    Great product

  12. Rated 5 out of 5

    Venzuello McMillan –

    Great product

  13. Rated 5 out of 5

    JR –

    Fast delivery & prefect replacement battery!

  14. Rated 5 out of 5

    JR –

    Fast delivery & prefect replacement battery!

  15. Rated 5 out of 5

    Richard Sumner –

    Worked as advertised.

  16. Rated 5 out of 5

    Shazaman –

    Fits and works exactly as the most expensive batteries at an economical price. I love it.

  17. Rated 3 out of 5

    Carlos Torres –

    Buen producto

  18. Rated 5 out of 5

    udemanza –

    This backup battery is a perfect fit for my garage door opener which is a Liftmaster model 3850p. It is the same size as the original backup battery (485LM) and fits perfectly in the slot. Super easy to replace/install. This is a much cheaper price then getting an OEM replacement (485LM). Works great!!

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Excellent
Mighty Max Battery
Based on 5436 reviews
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luis javier Alanis Lopez
Llegaron muy bien y cargadas listas para colocarse
James M
This battery was half the price as a comparable battery from the local farm store and the same size, voltage, and composition.
Clarence H Young Jr (Cy Young)
I have used the Mighty Max replacement batteries in all my UPS’s for years. I’ve never had a problem with them being in use for at least 4-5 years.

Why pay more when Mighty Max is so reasonably priced.
Jorge Gerena
Perfect fit
Ed Greany
I am using these two 12V batteries to repack my 24V drop-in battery unit for my electric lawnmower. After installing the replacement cells I was able to try out my mower to my satisfaction.
ken franke
Original battery had a problem and a new replacement was sent out. That's Great Service and excellent customer relations!!
This battery is for a Stanley Jump box. Perfect replacement. To help future customers I've included some pics of the replacement process. The battery is accessed via the back panel. Remove all the Phillips head screws (2 sizes) and the back panel to access the battery. I used an 8mm wrench to disconnect the wires on the battery.
Kevin Dewey
Poseidon came properly packaged and arrives fast I purchased from Home Depot for my 2018 turbo s dual battery setup going to try these two batteries out and I'll keep you updated on the status and how long they last big system fast car running the dunes it's dune season let's go
Wade Rome
Very Heavy Battery with excellent fit & finish. Arrived with full charge.
Jonathan P. Kudla
You receive this paper slip with your new battery- register online and receive an additional 3 months of warranty! You register online and then told - oh! you also have to post an online review with a photo to get those extra months! So, here ya go.
Leon Woodruff
I ordered the batteries from Home Depot. They arrived sooner than expected. They were a performance replacement, and Granny is up and running the seats again!

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