Top critical review
7 April 2014
claims that these batteries hold a charge are false in my experience. i have an intelligent charger that shows a charge time of 5 hours from empty with aa batteries. 5 hours later they are fully charged, no over-heating, battery performance seems fine. leave them overnight and they require another 4 hours charging. these are new batteries (i didn't open the packet for about a year) and not left connected to any device or in contact with each other overnight.
comparable only to cheap nasty rechargeables. not recommended product. i should have read more amazon reviews before i bought.