Rated 5.00 out of 5 based on 11 customer ratings
(11 customer reviews)

$29.99

14.4v NiCD Battery Replacement for iRobot Roomba 563, 561, 551

Availability: In stock

SKU: ML-RMB50027 Category:
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
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

11 reviews for 14.4v NiCD Battery Replacement for iRobot Roomba 563, 561, 551

  1. Rated 5 out of 5

    Arthur A Wydler

  2. Rated 5 out of 5

    Web Customer

    Roomba

  3. Rated 5 out of 5

    Jim Parker

    Fits perfectly and arrived quickly

  4. Rated 5 out of 5

    Kathleen Bell

    Does exactly what it was supposed to. THANKS!

  5. Rated 5 out of 5

    Thomas W Stone

    Batteries arrived quickly and were easy to install.

  6. Rated 5 out of 5

    Frankpc

    Works great. Charges up and runs the iRobot just fine.

  7. Rated 5 out of 5

    Frankpc

    Works great. Charges up and runs the iRobot just fine.

  8. Rated 5 out of 5

    Web Customer

    Works great!

  9. Rated 5 out of 5

    Customer

    Works great!

  10. Rated 5 out of 5

    Web Customer

    Excellent

  11. Rated 5 out of 5

    Customer

    Excellent

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Excellent
Mighty Max Battery
Based on 4324 reviews
Good Customer service
Placed in the side by side and started right up!
Great service great battery. Second we have bought for our craft plus others for motorcycles etc
I bought this as a replacement for the original battery in an APC BE600M1. It came (from Amazon) well packed in a box inside another box. I installed it, charged it for about 20 hours, and then put in my home theater system (TV, Roku, Tivo.) I just took a picture of the box since it's already installed and hooked up. It was a perfect fit the the BE600M1.
Fit my Honda CT125 Trail Perfect
Good little battery for the price. I completely drained it and wasn't expecting it to come back, but it did and seems to be holding the charge very well.
Great delivery service. Arrived in 2 days from date of order. Thank you
Ordered via Amazon, arrived fast and it is fully charged. Looks good - we will see how it lasts.
Was the perfect battery for my lawnmower. About half the price of all others. Thank you.
So far so good. The low battery sign is gone after replacing with this new battery.