Newmowa Dual USB Charger for Sony NP-FW50 and ZV-E10 Alpha a3000, Alpha a5000, Alpha a6000, A6300,Alpha 7, a7, Alpha 7R, a7R, Alpha 7S, a7S, NEX-3, NEX-3N

Great deal for the money works perfectly

These batteries were a bargain & work just as well as the OEM batteries. The fact that it can charge two batteries at once eliminates me worrying about charging in camera one at a time & remembering to switch the batteries out to charge both. My Sony ZVE10 is much happier now with all the juice.

This charger works great as I can charge two at once. This charger works better than the Sony charger that I paid 4 times as much for. I don't Know about longevity of the item, but right now I'm satisfied and would buy again if I had to.

Real value so happy i bought this i actually bout 2 so i can keep all my batteries charged

i bought 2 of these and one of them works flawlessly. the other one flashes red and green lights for some reason and i have to adjust the usb cable a couple of time to get it right which is kind of annoying but it still works. these things work perfect for me after i shoot a wedding and have 6-7 dead batteries to charge overnight to have ready to my wedding the next day. i can just leave these on my desk charging overnight without having a bunch of single, more expensive sony chargers.

I was charging my Alpha batteries directly in the camera; what a pain! So much better and the charge is faster and fuller with this adapter. Charge state LED so you can see it’s done.

Use this to charge my FW50 batteries on the go with a battery pack and it works great for when I'm home or on the road

Avoid this charger. It is supposed to charge two batteries at once; however, you can set two batteries in it and both red lights will light up indicating that it is charging – but if you come back a few minutes later, you will see that one light has gone completely out, indicating that it is no longer charging the battery ( as opposed to the light being green which indicates that the battery has been fully charged). I have tried pulling out the battery and re-seating it to no avail. Occasionally, one of the red lights will either flash constantly or will go into a weird cycle of lawn flashes then short flashes. Of course, the bare-bones manual gives no indication of what these flashing lights may mean or how to troubleshoot the device.Long story short – this to battery charger will at most charge one battery at a time with no rhyme or reason as to which of the two batteries it chooses to charge. Unfortunately, I tested it for the first time one week after the return period ended, so I am stuck with this piece of junk.

el producto llego a tiempo y era lo que buscaba, muy buen precio

happy with this product, i've had it for a long time now and it's just sitting on the side of my mac constantly plugged into the usb port and charging my batteries on a daily basis, it doesn't have an indicator to show the charging level but who cares, when the light goes green the battery is charged and charging is quite fast.

Good to maintain ready supply of battery for camera.

Works well, with good price. Arrived quickly.

Works great