Bests & Worsts Reviews from Amazon

It's my intent for this review to be helpful to you, and if you only read one, read this one. Here is my impression; I've tried to hit the points you need to know, and constantly update this review. In general, everything is put together well, from the packaging, to the way pieces connect. Unit feels sturdy and does not emit heat during charging, even if left plugged in for extended periods of time. One battery arrived at about 80% while the other was empty, here's the info I have so far regarding actual power (updated accordingly): -The capacity of the batteries on a Sony Alpha 6000 and/or 6300 lasts nearly equally of around 300 shots (Sony's claimed amount) or 3 hours of intermittent shooting (I will more thoroughly test this and update accordingly). -Included batteries seem to unpreventably lose their charge over time, as much as 10% per day. -The charger charges empty batteries fully in about 2.25hrs. -Sony OEM batteries obviously do fit in the charger, too. So far the only thing I could foresee people disliking is the cable, which is of a thin, ribbon type. I don't mind because it's more tangle-free. My conclusion previously focused on the main perk of this item being its price, but a few years later I noticed that nearly doubled. So while the RAVPower Charger may not be the cheapest, it still rivals genuine Sony quality. *1-YEAR(ish) UPDATE* This charger's still spitting out fully- and quickly-charged batteries. *3-YEAR UPDATE* Unit finally shows signs of wear-and-tear; the port where the micro USB cable plugs into seems to have become loose internally, making charging difficult if it's not in the perfect position. While the batteries have not decreased in capacity too noticeably, I'm getting in touch with the seller to see what can be done about their charger. Three years is still decent longevity, although I would have preferred longer...