Bests & Worsts Reviews from Amazon

I love these things because of the small size. The smallest battery backup we have been able to find and we need small units for some of our remote installations to provide momentary backup power for a couple of cameras and wireless equipment. That being said, we have had a very high failure rate, especially with the more recent units. In total we have put 25 of these in the field and the failure rate has been worse with the more recent units. The last one we installed died after less than a week! The units go dead and will not turn back on. Could be a defective battery or could be something even worse but we are not sending these failed units in for repair or replacement because we really don't want to get a bunch of replacement units back that will have the same issue. These are used in remote locations so we have learned the hard way not to use use components that have shown a record of premature failure. Love the size... hate the failure rate.