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 4.78 out of 5 based on 40 customer ratings
(40 customer reviews)

$17.99

ML5-12 – 12V 5AH BATTERY REPL. RITAR RT SERIES RT-1250 F1

SKU: ML5-12318 Category:
Thumbnail Short Description Price Add to Cart Button
$ 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

40 reviews for ML5-12 – 12V 5AH BATTERY REPL. RITAR RT SERIES RT-1250 F1

  1. Rated 4 out of 5

    Kar –

    works good

  2. Rated 5 out of 5

    Web Customer –

    Fit right worked as described

  3. Rated 5 out of 5

    Customer –

    Fit right worked as described

  4. Rated 5 out of 5

    T. Winans –

    This battery really holds a charge. I played it nonstop for 5 days straight at medium level. This battery holds a charge and lasts very long.

  5. Rated 4 out of 5

    Tomm B –

    good product good price

  6. Rated 4 out of 5

    Tomm B –

    good product good price

  7. Rated 4 out of 5

    Professional Software Developer –

    Yup, its ye big olde battery, too soon to tell how it lasts in its role as the backup power in a UPS…

  8. Rated 4 out of 5

    Professional Software Developer –

    Yup, its ye big olde battery, too soon to tell how it lasts in its role as the backup power in a UPS…

  9. Rated 5 out of 5

    Donna L –

    Great battery and great price. Very happy with my purchase. Bought this battery to replace the one in my Bluetooth speaker and works just as good as the original one that came with the speaker.

  10. Rated 5 out of 5

    Donna L –

    Great battery and great price. Very happy with my purchase. Bought this battery to replace the one in my Bluetooth speaker and works just as good as the original one that came with the speaker.

  11. Rated 5 out of 5

    Web Customer –

    This worked out well it was very easy to install.

  12. Rated 5 out of 5

    Customer –

    This worked out well it was very easy to install.

  13. Rated 5 out of 5

    Brian Brady –

    I got this as a replacement for a Tailgater speaker and it has been great. Lasts a very long time.

  14. Rated 5 out of 5

    Brian Brady –

    I got this as a replacement for a Tailgater speaker and it has been great. Lasts a very long time.

  15. Rated 4 out of 5

    David Schuler –

    life of a charge isn’t as long as the battery that came in my radio but it isn’t bad

  16. Rated 4 out of 5

    David Schuler –

    life of a charge isn’t as long as the battery that came in my radio but it isn’t bad

  17. Rated 5 out of 5

    Javier M –

    Very good seller and great value battery.

  18. Rated 5 out of 5

    Mel Cox –

    Battery shipped quick and performed as described.

  19. Rated 4 out of 5

    Carl Dorsett –

    Good replacement for UPC

  20. Rated 5 out of 5

    N. Serrano –

    Great product. Works perfectly and so far last a lot of time with single charge.Very happy with this product.

  21. Rated 5 out of 5

    joseph holczinger –

    fit perfect

  22. Rated 5 out of 5

    Matthew Frank Seals –

    Great battery! Better then the factory that was in my ion. Highly recommend!

  23. Rated 5 out of 5

    Jeniffer Cabanin –

    Meet all my expectations

  24. Rated 5 out of 5

    Corey –

    Exact replacement for the battery in my ion mobile speaker

  25. Rated 5 out of 5

    gilbert barrett II –

    works great for my portable PA system

  26. Rated 5 out of 5

    theMezz –

    Perfect

  27. Rated 5 out of 5

    Jeff P –

    I needed a replacement battery for my ION Rocker which had a dead battery that wouldn’t charge anymore. This was an exact replacement and works perfectly.

  28. Rated 5 out of 5

    A. Maier –

    Worked great right out of the box at a good savings. I would definitely buy another when that time comes.

  29. Rated 5 out of 5

    Ino –

    Working great, it’s the right size ,an exact replacement. I’m happy!

  30. Rated 5 out of 5

    Dave Shef –

    Worked out of box

  31. Rated 5 out of 5

    Juan Ramirez –

    Great

  32. Rated 5 out of 5

    Dawn Becker –

    Well, I don’t know if it works or not. I assume it does and it’s user error. I think I broke the tailgater as I was changing the battery. It was next to impossible to remove. And everyone wants $75 to fix the $99 unit. So I have this great battery and nothing to put it in.

  33. Rated 5 out of 5

    PabloR. –

    Great batterie

  34. Rated 4 out of 5

    David and Kathy Customer –

    so far so good

  35. Rated 5 out of 5

    J. Uchtman –

    Quick delivery, great price! Fit perfectly!

  36. Rated 5 out of 5

    Scott Stromenger –

    Great product. Fast shipping. Installed perfectly into my system.

  37. Rated 5 out of 5

    Denise –

    Great deal!

  38. Rated 5 out of 5

    Greg Rockville MD –

    Came as advertised and described. Works perfectly.

  39. Rated 5 out of 5

    Big Al –

    Bought for my Ion Block Rocker. Battery fit perfectly charge last longer than original battery. So far this a good buy and I am completely satisfied

  40. Rated 5 out of 5

    pike513 –

    perfect

Only logged in customers who have purchased this product may leave a review.

Excellent
Mighty Max Battery
Based on 4143 reviews
See all reviews
allan levitt
Arrived in perfect condition
Lalo
2011 Yamaha Raptor 700R battery, started right up. Has a 1 year warranty. Great deal.
Zach Mankowski
Love mighty max batteries
Roger Smith
Arrived well packaged. No information as to original warranty coverage and term, but lots of solicitations to extend the warranty coverage for a whole amazing 90 days - Wow, such product confidence! At least it’s not made in China, but is Thailand any better for quality manufacturing? We’ll see.
AK B
Ktm duke 390
Kerry-Ann McNeil-Harris
Arrived next day and sas very easy to install. They also offer free 3 warrany extension.
Anne Marie Forbes
I ordered this MightyMax battery through Amazon. The Ad states it works in my GE Simon XT house alarm.
Susan Blankenship
I received my battery from Amazon on March 9, 2026. The box was a little squashed but the battery was packaged well and it it fine. I installed it and finally my gate opener is working properly. I purchased 2 batteries before this and had to return them because they were the wrong battery. This one is working great.
Eric Allen
Looks the part, I am charging it fully before install on my jet ski.
Allan Cain
These batteries arrived in great shape with the handle on top so you can carry it screw so you can hook them up very professional looking better about them from Home Depot

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