Rated 4.76 out of 5 based on 41 customer ratings
(41 customer reviews)

$19.99

12V 7.2AH SLA Battery Replaces ION Audio Block Rocker iPA56B

Availability: In stock

SKU: ML7-121911111262 Category:
Delivering power when you need it, the Mighty Max ML7-12 12 Volt 7.2 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 ML7-12 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: 7.2 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions:
5.90 in x 2.50 in x 3.90 in
Weight: 4.50 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

7.2Ah

Chemistry

SLA / AGM

Quantity

1

Length

5.90

Width

2.50

Height

3.90

Weight

4.50 Lbs

Warranty

1 Year

Terminal

.187" – F1

41 reviews for 12V 7.2AH SLA Battery Replaces ION Audio Block Rocker iPA56B

  1. Rated 4 out of 5

    Grant

    Doesnt last many cycles and under powered imo. Lasted a few years but nothing compared to the original. Replaced it with a Vici 9ah agm battery and that thing is incredible. Highly recommend that instead.

  2. Rated 5 out of 5

    Tai

    Easy to install and great price.

  3. Rated 3 out of 5

    Rolando 29

    Battery does not hold charge like the original battery. Use it on my block rocker.

  4. Rated 4 out of 5

    Salam

    It’s perfect and it’s good replacement

  5. Rated 4 out of 5

    Salam

    It?s perfect and it?s good replacement

  6. Rated 5 out of 5

    GEORGE

    Boombox –easy to install

  7. Rated 5 out of 5

    Bernie

    This was the perfect solution to fix the block rocker.

  8. Rated 5 out of 5

    Bernie

    This was the perfect solution to fix the block rocker.

  9. Rated 5 out of 5

    Ferni

    Needed new battery for my Ion speaker. Easily installs. Works perfect.

  10. Rated 5 out of 5

    A. Gift For You

    It was easy to install. it was already charged.It holds the charge like it supposed to. It was a lot better to buy this battery then buying a whole unit. I really need the portability.

  11. Rated 5 out of 5

    Logan Elliott

    This was a inexpensive replacement for my ION speaker.

  12. Rated 5 out of 5

    A. Nichols

    My ion block party will play all night without charging now.

  13. Rated 5 out of 5

    Evil Monkey

    Great battery!!!! Blockrocker last longer and bass is stronger than with oem battery!

  14. Rated 5 out of 5

    hugo

    My speaker stop working since it was on for about a month, forgot to turn it off :)Found this battery and works and fits perfectly

  15. Rated 5 out of 5

    Mr. Fantastic mr. Bombastic!

    This thing fit perfect and holds the charge real good

  16. Rated 5 out of 5

    Mr. Fantastic mr. Bombastic!

    This thing fit perfect and holds the charge real good

  17. Rated 5 out of 5

    The tree one…

    Fit perfect. Works great.

  18. Rated 5 out of 5

    Nolan A.

    Awesome!

  19. Rated 5 out of 5

    Nolan A.

    Awesome!

  20. Rated 5 out of 5

    Edgar Fematt

    Revived 2 dead Ion Block Rockers to new and holds great charge now.

  21. Rated 5 out of 5

    Paul Gonzales

    Five Stars

  22. Rated 3 out of 5

    Paula M.

    works as advertised. using it for a ion speaker. Can’t say how long it will last. Will hopefully be able to tell 3 years down the road.update: 1/1/2019: Battery is now only holding for 5-10 min. For the most time since getting the battery, the speaker was plugged and only used it a few times on battery. Bought the battery in March 2017. Therefore, it seems to have lasted much less than the original battery.

  23. Rated 5 out of 5

    zackepoo

    Actually bought the wrong battery, I have an Explorer Bluetooth IPA23B and didn’t realize it. This battery is about double the size of the one I needed, however, after checking some electrical stuff and a little modification to battery compartment I installed it. It works great and holds a charge for a very long time compared to old battery. I’ve used it everyday for couple hours at least for about a month now and still have plenty of juice for another month. I also don’t have it up super loud but it’s not quiet by any means. Great battery and price!!!!!

  24. Rated 2 out of 5

    This Guy

    Holds a shorter charge than the original battery that was failing.

  25. Rated 5 out of 5

    Sycamore

    Inexpensive and was an exact fit.

  26. Rated 5 out of 5

    Web Customer

    Quick delivery. Markedly better than the battery that came with the product that did not work even when brand new. Retains a charge well. I am happy!

  27. Rated 5 out of 5

    Customer

    Quick delivery. Markedly better than the battery that came with the product that did not work even when brand new. Retains a charge well. I am happy!

  28. Rated 5 out of 5

    D. VORCE

    Was exactly what I needed. It was installed and working fine. Good product so far and can’t beat the price.

  29. Rated 5 out of 5

    Raymond Rodarte

    This battery was exactly as described. It was shipped and arrived promptly and has been working great.

  30. Rated 5 out of 5

    Brad R

    Worked perfectly!

  31. Rated 5 out of 5

    MAX M. BELLUNE

    VERY long life. Took almost a month of being used every day for 30 minutes to 3 hours to lose 1/3 of its’ charge.

  32. Rated 5 out of 5

    MAX M. BELLUNE

    VERY long life. Took almost a month of being used every day for 30 minutes to 3 hours to lose 1/3 of its’ charge.

  33. Rated 5 out of 5

    Pilot42

    One great battery. Very strong. The battery pushes the ION Audio Block rocker to the max.

  34. Rated 5 out of 5

    Pilot42

    One great battery. Very strong. The battery pushes the ION Audio Block rocker to the max.

  35. Rated 5 out of 5

    Candy Helekahi

    Product as advertised. Fast delivery as well.

  36. Rated 5 out of 5

    Candy Helekahi

    Product as advertised. Fast delivery as well.

  37. Rated 5 out of 5

    Michael Bee

    Works really great in my ION block rocker, and arrived very quickly!

  38. Rated 5 out of 5

    Valerie H.

    Works great! No complaints or cons. Was easy to install.

  39. Rated 5 out of 5

    Valerie C.

    Works great! No complaints or cons. Was easy to install.

  40. Rated 5 out of 5

    OC

    Does the job I’ve had it for about a month and is doing pretty good

  41. Rated 5 out of 5

    OC

    Does the jobI’ve had it for about a month and is doing pretty good

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Excellent
Mighty Max Battery
Based on 3443 reviews
My fifth purchase of model ML 7-12 for my gate and kids toys. Always good battery T a good price.
Battery ordered on Friday , arrive next day by UPS on Saturday. This product is for a small generator. The price was right and the service/ delivery amazing.
Battery arrived perfectly packaged.
Previous one run for 2 years in my power supply.
Battery work and fit in my viking jump box. Just fine it came very fast in shipping
Box is pretty beat up and inside styrofoam protecting is broken so it must’ve taken a pretty bad fall at one time I hope that didn’t harm the battery itself
Arrived soon then expected
Good value hope it’s as good as they say
Arrive quick, great packeging and works perfect
Easy Purchase, Fast Shipment & Delivery, Available when others do not have in stock. Fully charged right out of the box. 3 Year warranty! Made in USA.
Great! Arrived in 3 days, put it in hooked it up and it works.