Very satisafait 1

In fact I received that order very quickly before my camera! So to assess the batteries it is not easy. The charger seems to work normally. I have 2 other chargers of this type (of various brands) but they seem so similar design from the same manufacturer. Note that the original shippers + contacts (5 for the Nikon 5300 and 5200 and 4 for the Olympus OMD-10) and only 2 on compatible chargers. But no problems with such equipment nor noticed any difference in performance on the batteries (it's not easy to check for normal use). The only charger Hs is a Nikon, it is on this occasion that I tried compatible hardware. I made a relatively high use of my camera equipment (> 12 000 for 1 year with OMD-10). I find it very reassuring to have 3 batteries and 2 chargers for housing. and for a great price. I do not use the cigarette lighter. I charge the batteries preferably their original charger (compatible battery / charger and compatble brand / brand). If I can edit the comment after a few months of use to assess this accurately I will.