NP-BX1 Battery(2 Pack) and Charger(2CH) Set,Camera Accessories kit for Sony Lithium Ion NP-BX1,RX100 VII/VIII,ZV1 II,ZV1F,ZV-1F,DSC-HX400,RX1 Rechargeable Dual Batteries Case,Replacement Attachments

this is sooo useful and very good and fast charging

So handy - tiny and functional. Fits well in bag.

Very reliable battery charger.

These batteries did the trick for my sony zv-1f. they charge pretty quick and they are life savers when i need to pop in a new battery for the cam

Great for travel! It’s light and compact: even fits in a waist pouch!

WOW!!! The charging case is pretty cool and I like that it shows you where the batteries are in the charging process. That is where the coolness ends. I bought these to replace a rechargeable SONY battery that has lasted going on 6 years. That SONY battery STILL works but holds less charge, I can make it through about 600 photos before I have to charge it, brand new I could go days before recharging.. and I take pictures of everything.These new batteries..... Fully charged, only lasted under 300... swapped to the other fully charged and it did about the same... put the SONY back in, yep 700 shots before recharge..Will be buying a new SONY battery and using this case.

As expected

This charger was very convenient for it's portability and let's me shoot photos all day on my RX100. The built-in USB plug is very nice to have but it's also great that there is a USB C port if you want to use your own cable