The ML-RMB400 Replacement Battery by Mighty Max is Designed for for iRobot Roomba APS 400 Series, Its an Ni-Cd Rechargeable battery that keeps Roomba running at peak performance, cleaning up your room in a single charge. ML-RMB400 can be charged or discharged as needed without loss of capacity.
The ML-RMB400 battery is fully compatible with all Roomba FloorVac models: iRobot Roomba 400 Series, Discovery Series, Create Models and Dirt Dog Models.
Battery Specifications:
Voltage: 14.4V
Amperage: 2000mAh
Chemistry: Ni-Cd
Warranty: 1 Year
Cheri –
Great battery! Great price! Easy to install too!
francis mantell –
Like that it is reasonably priced.
Web Customer –
I liked that this battery was in stock. A lot of other places I tried did not have it.
Christine –
Battery is great! Holds a nice charge and made my Roomba run over an hour!
Jo Ann Lewis –
For years my IRobot was loaned out to my girls and now their children are older and no more births, It came home. It needed a new battery and it came quickly, good price and works perfectly. My girls did the maintenance as taught and it has held up since 2005 purchase.
Web Customer –
Wife liked it.
Customer –
Wife liked it.
norm derkovitz –
battery beats factory model,getting 1 hr run time on a rug, highly satisfied with this battery!
Aunt B2 –
Worked great in Roomba!
Ruth Linder –
fixed our problem! thank you
Web Customer –
Works great. Fast shipment
Customer –
Works great. Fast shipment