Rated 4.00 out of 5 based on 1 customer rating
(1 customer review)

$29.99

14.4v NICD 2000MAH Replacement Battery for Roomba 500 Series

Availability: In stock

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
Volts

14.4v

Amp Hour

2.0Ah

Chemistry

NiCd

Quantity

1

Warranty

1 Year

Length

5.50

Width

2.25

Height

1.75

Weight

3.00 Lbs

1 review for 14.4v NICD 2000MAH Replacement Battery for Roomba 500 Series

  1. Rated 4 out of 5

    KIDCOSBY –

    Returned item, as it did not fix my Roomba ):

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Excellent
Mighty Max Battery
Based on 5734 reviews
Arrived in perfect condition from Amazon. Easy to replace. Charged overnight and working perfectly with no errors. $45 for 2 batteries is an amazing deal.
Ordered another 8 pack via Amazon. Leaving review for additional 3 months of warranty. They give you 1 year warranty out of the box. You can register for an additional 3 months. And then you can post a review for yet another 3 months (total of 1.5 years warranty). I previously ordered a 10 pack of 12v 7ah replacement UPS batteries. One died fairly quickly but their support team quickly replaced without hassle. These seem to die out after a couple years, but for the price, it's better than buying pricey name brands that cost 3x more only to last 1.5x longer.
Excellent battery for my Gerace crank right up
Great battery lots of power even when radio left on fires up every time
Promo delivery. Will know how well it is after I’ve tried it a few weeks
It’s a better. It worked out of the box. Yay!
Ordered next day and everything looks good so far.
I bought mighty max battery from Amazon for my Honda 300 4trax for less than twenty bucks MF sealed high quality battery for the price unbeatable and unbelievable WOW !!!!!
Ordering one for my Harley and BUELL and the kids go-kart next all 3 for what Walmart charges for 1 actual fact I can get 4 for there 1 price so don’t be a idiot get MIGHTY MAX and go far
Fast delivery and excellent packaging