Most helpful critical review
4 of 5 people found the following review helpful
Worked well - if only it lasted!
on June 4, 2013
I ordered this charger so that I can use it to charge my new Roomba 770 in Singapore (220V), as the original charger (110V) supplied could only be used in the US. I have been using it for a month now and both the Roomba and the charger work great! Highly recommended if you're thinking of bring a Roomba overseas to use. It can be used worldwide.
Updated: March 12, 2014 - Revised from 5 stars to 2 stars
Less than a year later, I had 2 adaptors, both of which stopped working suddenly. One broke down after 2 months and the replacement broke down after7 months. The seller, Pwr+ was good enough to replace the first one by sending it within the US and I had to pay for the international shipping, since they didn't ship overseas. After the replacement adaptor stopped working again, they seemed reluctant to send another one to a US address even though I was willing to pay for international postage. In hindsight, maybe it's better to just get a transformer and use the original charger without all these hassles.