BM Premium 2-Pack of DMW-BLF19, DMW-BLF19e, DMW-BLF19PP Batteries and USB Dual Battery Charger for Panasonic Lumix DC-GH5, DMC-GH3, DMC-GH3K, DMC-GH4, DMC-GH4K Digital Camera

Fit anywhere super charger and quality is amazing. Battery life idk yet we will see. The functionality of the charger does its purpose.

Batteries are great and definitely keep up with the stock batteries. The dual charger is handy and will charge all your batteries in this style. I use it as my main charger these days. Used in Panasonic gh5

At first I thought they didn’t last very long but then I remember someone on YouTube mentioning that with all of these battery combo kits they have a break-in period of 2-4 charge cycles before they are optimal. Which is exactly what this kit does. I haven’t timed it but these batteries seem to last maybe just shy of the OEM batteries. Like maybe 5-10 min less than the OEM’s. Not bad at all. 5stars

These batteries don't last quite as long as the official Panasonic ones, but I'd say they last about 70-75% as long and they cost a fraction of the price so depending on your needs these might be perfect for you over the Panasonic versions. I'm quite happy with them and use them as backup batteries for my GH5 for when my Panasonic batteries die, then I can switch over to these and keep shooting. Great value for the price in my opinion!

Very good quality