Vivitar InfoLithium H Series NP-FW50 Camera Battery for DSCHX1 and Select Alpha SLRs

I use these batteries for my Sony A6000 and they work perfectly. I now own 8 of these bad boys and would recommend to anyone. Have never had a problem. They charge quickly and I am able to get so many pic's out of a single charge.

So far so good, seem to be a good substitute for the original Sony branded battery. No noticeable reduction in operating length or capacity. Saved a little money, was a bit concerned about all the made in china junk, but this was good. Given I've only used a few charges, I'll do a follow up in a year and report back its durability

Good price compared to the SONY brand batteries , I have had some issues with off brand batteries in the past so purchased these because of the well know Vivitar brand name and they seam to work just as well as the SONY battery that came with my camera.

I got these Vivitar batteries for my Sony A7R...they worked immediately and without issues when other NP-FW50 batteries from another seller did not (they worked ok in the older NEX cameras but not the newer A7/R). They fit perfectly and interface with the Sony circuitry just fine. Much cheaper than Sony's own battery.

Cheaper, and I feel like they don't hold as long a charge as 1st party, but they work

Nothing wrong with it, it charges like the original one and it lasts as the original one, until now. I have it for a week now, so I can't be sure if the battery will last for years, but I hope so, it seems to have a great quality.

This works perfectly with my A7II. I bought the 2 pack 4 times to always make sure I have spares when I leave the house. Vivitar allows me to save money and receive quality performance.

The batteries work as advertised and as well as the factory unit. Form, fit and function are fine. Well made, no issues.