14.4v NICD 2000MAH Replacement Battery for Roomba 500 Series
14.4v NICD 2000MAH Replacement Battery for Roomba 500 Series
14.4v NICD 2000MAH Replacement Battery for Roomba 500 Series
14.4v NICD 2000MAH Replacement Battery for Roomba 500 Series
14.4v NICD 2000MAH Replacement Battery for Roomba 500 Series
Rated 4.10 out of 5 based on 10 customer ratings
(10 customer reviews)

$29.99

14.4V NiCD Replacement Battery Compatible with Roomba 500 600 700 Series APS 555 595 620 630 650 660 790

SKU: ML-RMB50017 Category:
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$59.95
$29.99
The ML-RMB500 battery is fully compatible with all Roomba 500, 600, and 700 series. Mighty Max ML-RMB500 Brand new Battery Pack which is compatible with iRobot Roomba Advanced Power System (APS) Battery.  ML-RMB500 replaces the original iRobot Roomba 80501 battery 
ML-RMB500 is an Ni-Cd Rechargeable battery that keeps Roomba running at peak performance, cleaning up your room in a single charge.  ML-RMB500 can be charged or discharged as needed without loss of capacity.
Battery Specifications:
Voltage: 14.4V
Amperage: 2.0AH
Chemistry: Ni-Cd
Warranty: 1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack
Width

2.25
Length

5.50
Warranty

1 Year
Quantity

1
Chemistry

NiCd
Amp Hour

2.0Ah
Volts

14.4v
Height

1.75
Weight

3.00 Lbs

10 reviews for 14.4V NiCD Replacement Battery Compatible with Roomba 500 600 700 Series APS 555 595 620 630 650 660 790

  1. Rated 1 out of 5

    Frank –

    This battery does not work. The Roomba says charging error. Do not buy. I believe the reviews are a scam.

  2. Rated 5 out of 5

    cutie133 –

    roomba runs so much better now

  3. Rated 5 out of 5

    cutie –

    roomba runs so much better now

  4. Rated 4 out of 5

    Barbara J Worley –

    took a couple of time putting it in and out but works fine now

  5. Rated 4 out of 5

    Jacob S –

    Bought it a year ago … used the rooba everyday and still charging

  6. Rated 4 out of 5

    Jacob Silver –

    Bought it a year ago … used the rooba everyday and still charging

  7. Rated 5 out of 5

    Jarvis –

    Made my roomba new again

  8. Rated 4 out of 5

    Web Customer –

    service was good , product was good , i was pleased

  9. Rated 4 out of 5

    Customer –

    service was good , product was good , i was pleased

  10. Rated 5 out of 5

    Rosangela –

    Great

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Greg McAllister
Using 2 of these ML 22-12 for a solar powered gate opener . So far working very nicely .
k K
Perfect battery for craftsman t110 riding lawnmower and great price.
Jimmy Dinh
Great Batteries. I bought two of the Model ML7-12LI both of my APC Back-UPS ES 550VA . It fits and works! I have used Mighty Max in the past for my motorcycle battery, been lasting for years!
Alexandre Turcotte
Ma batterie ne fonctionnait plus j'ai trouvé cette batterie à bon prix qui fonctionne très bien pour le moment
Allen Keefer
Other than the weight of the battery, it was an easy install. All that’s required is a 10mm and a 12mm socket. I couldn’t find where the vent tube plug is supposed to go, but suggestions on site indicated it’s an extr piece. Confusion. It came 30% charged.
Jeff Beesing
Great price have not used let but excited to see how they perform
Doug Ruschak
So far so good
Keyvan Salamat
Great product and outstanding customer service
Jim Currie
I ordered two Mighty Max ML210-6GC-2, 6 volt SLA AGM batteries for my RV trailer. The order to delivery process, via Amazon, was impressive, 2 days! There clearly was an effort to protect the batteries from damage, but one of the battery boxes was crushed at one of the upper corners. The battery itself had a slightly damaged corner that corresponded with the package damage. Hopefully the battery is okay. I’ll note that the delivery driver also set the one battery upside down….no evidence of any spillage. I really appreciated the quick turnaround, just wished there was more effort to protect the product.
Phillip Gain
It was mostly charged on arrival. Fired my Cub Cadet right up!

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