Dosctt 4.5Ah 14.4V Ni-Mh Replacement Battery Compatible with iRobot Roomba R3 500/600/700/800/900 Series 500 510 531 535 540 550 552 560 570 580 595 620 650 660 700 760 770 780 790 800 870 900

No issues, easy replacement

Equal to or better in compatibility, functionality & quality to the OEM battery the Roomba came with. The previous replacement battery kept producing the same error over and over: "Please clean brush cage" even when the cage had just been cleaned. The previous replacement battery was OVERPOWERED and NOT Ni-Mh. This new 4.5Ah 14.4V Ni-Mh is absolutely perfect now and the unit works for what seems like almost an hour -- 45 minutes(?) -- for the past dozens of cleaning sessions until needing a battery charge. Highly Recommend!

Muito bom

Lo use como sustituto para mi roomba

I am using it for iRobot Roomba 770. after one month, it is still working like new even though I am using it on a daily basis.

Compre una pila de mayor amperaje para mi roomba 980, fracaso total, supongo que la pila no se carga completo a pesar de que se indica llena. O se descarga más rápido, no lo se. En conclusión dura mucho menos tiempo que la original de Men amperes