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

$29.99

14.4V Battery for iRobot Roomba R3 500 Series Vacuum Cleaner

SKU: ML-RMB50010 Category:
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$29.99
$59.95
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

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Juan Arroyo
Amazing service, purchase a replacement battery for my 2025 elantra N.
Moti Shaked
Looks good
Amy K
Found on Amazon needed ASAP….So far so good!!! The mighty max battery was Fully charged right outta the box!!! And was delivered the very next day with no problems! This was our pick because it came with a 1 year warranty! Unlike those auto stores that give 3 months and the battery dies after 4 months hmmmm
Jim Willis
Arrived in good time 24h. In stock at Amazon
This was good as alarm system beeping.
Adam Dietzler
Super awesome battery can’t wait for the electric start!
barry harting
Great delivery and order speed.
Madeline Roff
Ordered replacement batteries from Amazon they arrived quickly . So happy I can use my scooter again
terry holm
Battery came charged ready to go and works good
Mark Temprine
Bought a Mighty Max battery for my 2021 Polaris 450HO after having issues with my old one. It started every time even in 0 degree weather. I liked it so much I ended up buying a battery for my 2022 Polaris Ranger 500 after that one went bad. Less than a year later the battery wasn’t charging properly and with one phone call to Mighty Max they replaced it at no charge. Got the replacement in two days. Their customer service is fantastic. I would definitely buy batteries for my other quads when needed from Mighty Max.
Raymond Menchan
It was an excellent value compared to Duracell.

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