Rated 4.83 out of 5 based on 6 customer ratings
(6 customer reviews)

$39.99

ML18-12 – 12V 18AH UPS Replacement Battery for APC RBC11, RBC7, RBC55

Availability: In stock

SKU: ML18-1221162 Category:
Delivering power when you need it, the Mighty Max ML18-12 12 Volt 18 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 ML18-12 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: 18 AH
Chemistry: SLA, AGM
Terminal: Nut and Bolt (NB)
Battery Dimensions:
7.12 in x 3.00 in x 6.50 in
Weight: 11.90 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

18Ah

Chemistry

SLA / AGM

Terminal

Nut and Bolt

Quantity

1

Length

7.12

Width

3.00

Height

6.50

Weight

11.90 Lbs

Warranty

1 Year

6 reviews for ML18-12 – 12V 18AH UPS Replacement Battery for APC RBC11, RBC7, RBC55

  1. Rated 5 out of 5

    mjstefl

    Holding up very good after a year of usage. Have lost power several times and they kept things going for a long time. Recharged with no issue

  2. Rated 5 out of 5

    J. BridgesTop Contributor: Fountain Pens

    Used to replace the four cells in a APC SUA2200 tower. Batteries dated only 2 months after manufacture, so I expect a long life. Shipping was very quick, arrived just a few days after my order, a 48lb box delivered by Fedex. All the posts lined up with the hardware from the APC RBC55 battery packs. I used double sided carpet tape to bind the cells together, and put on the original APC plastic terminal covers. Took me about 35 minutes start to finish, well worth the savings.

  3. Rated 5 out of 5

    J. Bridges

    Used to replace the four cells in a APC SUA2200 tower.Batteries dated only 2 months after manufacture, so I expect a long life.Shipping was very quick, arrived just a few days after my order, a 48lb box delivered by Fedex.All the posts lined up with the hardware from the APC RBC55 battery packs. I used double sided carpet tape to bind the cells together, and put on the original APC plastic terminal covers. Took me about 35 minutes start to finish, well worth the savings.

  4. Rated 4 out of 5

    Roger Bachand

    Exactly what was needed thanks.

  5. Rated 5 out of 5

    D. Richardson

    Fit right into my APC Back-UPS 2200 with no problem.

  6. Rated 5 out of 5

    D. Richardson

    Fit right into my APC Back-UPS 2200 with no problem.

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Excellent
Mighty Max Battery
Based on 4334 reviews
The Monster Rockin' Roller OEM has foam tape to prevent the battery from shifting in the compartment. The Mighty Max does not. So, I'm improvising with parts of the corrugated container of the Mighty Max replacement battery Model: ML9-12.
I have installed it and it is charging. I'm excited to get my blue tooth boom box back!
I'm confident it will work at least for a year.
I could add a few more photos.
Pictures and videos really help me!
Feel free to send me what you got!
Arrived very well protected by package
One of Post was damaged the positive +
Great product will buy again thank you very much
Easy order, fast shipping.
Battery arrived as described and packaged really well
Full charge! Thanks!
Lobster grand V tennis ball machine battery died. This worked perfectly as a replacement!
2nd battery I've purchased. They seem well made ,have great power and cant beat the price . I also like they are American made
As advertised. Used my new 12V7.2Ah battery to bring a SKE battery UPS to life after a 1 year of use.