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Ion Speed 4000 Battery Charger is rated 2.6 out of 5 by 5.
Rated 5 out of 5 by from Very Good Product works just like it says it does best to use Duracell batteries with it
Date published: 2016-07-08
Rated 3 out of 5 by from Works But Doesn't work The included aaa batteries worked but after awhile (about 3 months) they just stopped charging like they would charge for a little bit but would then start blinking red but the aa batteries that were included never had this problem and I was using the same charger
Date published: 2016-09-20
Rated 2 out of 5 by from Worked great!! ...for a while The charger worked fantastically for almost a year, before I got the apparently ever-common "flashing red light" malfunction, and the batteries no longer could be charged. I was incredibly disappointed, as I'd recommended the device to friends who have had the same problem after a few months of use. Over-all, I was thrilled with the product, but found my satisfaction short-lived. *cue automated customer service response*
Date published: 2016-10-18
Rated 1 out of 5 by from rating minus 5 problem red lights keeps blinking. Batteries are good. charges fine in other charger but takes to long! The print on instructions is very x2 small. Don't like the fold out charger. Why are the lights blinking?
Date published: 2016-10-09