ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery

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

Name: ML18-12 - 12V 18AH UPS Replacement Battery for APC RBC11, RBC7, RBC55
SKU: ML18-1221162
Price: 39.99 USD
Availability: InStock
Rating: 4.83 (6 reviews)

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: UPS / Computer backup

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:

7.17 in x 3.03 in x 6.57 in

Weight: 11.90 Lbs

Warranty

1 Year

Volts	12V
Amp Hour	18Ah
Chemistry	SLA / AGM
Terminal	Nut and Bolt
Quantity	1
Length	7.17
Width	3.03
Height	6.57
Weight	11.90 Lbs
Warranty	1 Year

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

Rated 5 out of 5

mjstefl – 08/15/2019

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
Rated 5 out of 5

J. BridgesTop Contributor: Fountain Pens – 09/08/2016

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.
Rated 5 out of 5

J. Bridges – 09/08/2016

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.
Rated 4 out of 5

Roger Bachand – 04/14/2016

Exactly what was needed thanks.
Rated 5 out of 5

D. Richardson – 10/06/2015

Fit right into my APC Back-UPS 2200 with no problem.
Rated 5 out of 5

D. Richardson – 10/05/2015

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

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Excellent

Mighty Max Battery

4.8

Based on 452 reviews

See all reviews

William Kirst

Mighty max brings the battery backup back.

Errol Cramer

Arrived well packed in unopened sturdy box. Was replacement for identical Mighty Max battery I ordered 2 years ago. Taking 1 star off because didn’t include the needed terminal clips - was able to use the old battery’s clips

Roger schwenk

Same model fits in each of our four wheelers great product

Judgment Center

Replacement for my Murray MT100 riding lawnmower. Murray does not make replacement batteries and you are on your own if the battery goes bad. Bought Murray MT100 in 2023, battery went bad in 1 year and all other Murray replacement batteries are LARGER so it won't fit.This Mighty Max Battery fit the MT100 fine and it starts it perfectly too.

Dave S

Direct replacement for generac portable electric start generator. Works great.

Theresa O'dell

Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.

Austin Matthews

As an athletic trainer I rely on our water units every day to provide the water to our athletes. We have over 900 student athletes enrolled, and these units get used daily, so it is imperative these batteries are reliable. On a side note, I also use these batteries on my fishing kayak to power my fish finder. I can use my fish finder for about 20 hours before it turns off. These batteries are great! Highly recommend. I have not had any issues so I haven't spoken to customer service yet, but if they are as good as these batteries have been, I think I am in good hands.