iRobot® Roomba Battery (Ni-mh) (Original)

Irobot battery delivered was as listed and is working for 2 weeks now. A bit of a confusion at payment process but was all sorted out with a call. Room for improvement with regards to delivery as I only got notify of the delivery date on the day it was delivered. Would be good if an estimate delivery date can be informed 2-3 days ahead. Luckily I have people at home to receive the delivery.