Shentec 4500mAh 14.4V Ni-Mh Battery Compatible with 14904,fits for iRobot Scooba Series 330 340 350 380 385 590 5800 5806 5900 5910 5920 5930 5940 5950 5999 6000 6050 34001 APS 14904 3500

good battery last over 1 hour running time

Gave scooba a new life. Runs longer, energizer scooba mops kitchen floor until tank empty, refill tank and runs again.

Worked well. Scooba ran for a long time on a single charge. Died after 7 months.

I bought this battery to give new life to my scooba. However, it will only run a few minutes due to the battery dying. I would not recommend this battery. Very disappointed. :-(

This battery brought my old scooba 330 back to life, lasts almost 2 full tanks on a charge.

I charged this battery as soon as I received it and when I ran the Scooba it performed great. It was still running 45 minutes later. I am not sure how long it actually ran as I had to leave, but 45+ minutes is long enough. The battery still showed life but the tank had run dry. Great buy!

The battery in my Scooba was about 6 years old and was getting pretty tired, only giving me about 30 minutes the Scooba would drop dead before completing a cycle in just one room. The first one of these I ordered was no better than the old one but since I could get a replacement at no cost I decided to take a chance on another of the same. This one proved much better, now the Scooba can clean the whole kitchen with enough capacity left to clean both bathrooms, I'm happy with the performance so far. Only time will tell how many discharge cycles it lasts but so far so good. I'll update this review in a couple of years or when the battery deteriorates, significantly, whichever comes first.

Exact fit into my Scooba, battery snaps in place just like original equipment battery. After full charge runs longer than the original battery or the replacement battery purchased 4 years ago. The Scooba is ran twice a week. Will follow up with pictures in a month with an update on runtime. Very pleased with the purchase so far.