K&F Concept 3-Pack NP-FW50 Battery and Upgraded 3-Slot ZV-E10 Battery Charger Compatible with Sony Alpha A6400 A6000 A6300 A6500 A5000 A5100 A7 A7II A7R A7RII A7S A7SII RX10 II III IV Cameras

Nice charger and battery seems as good as my new Sony battery. Purchased as a spare but it now is in the normal battery rotation with the Sony battery.Very convenient to charge 3 batteries at once. I did not read the manual but I found the charger works better with a larger USB power adapter.

Muy buenas, ya no tengo que preocuparme por baterías de mi cámara, siempre tendré una lista a la mano, buen acabado y duran lo suficiente las baterías

These batteries last just as long as the OEM battery.The charger offers both USB C and Micro USB which is nice. The screen to indicate charge activity/level is a nice feature.

Great value

Inexpensive option

Great option if you’re wanting to have extra batteries and charge them quickly! The battery life for each one individually is fine, I think it lasted about an hour before I had to switch out the battery. Battery life doesn’t last as long as my Sony battery but not a problem because of all the extras I had. Overall great buy.

I use this product for my Sony camera. Great product

These are obviously not oem batteries so I didn't expect miracles but so far the best part of this item is the three slot charging port which makes travel more convenient and allows for more space for other items. I buy these because if I had bought three oem batteries it would have been 180 dollars and that's with a charger. So I got what o paid for. Be careful with any batteries you buy. If it is slightly hard to remove or install the batteries they are probably showing signs of danger to the camera and you with the swelling. If they swell get rid of them before they discharge acid into the camera or start a fire. Those are the possibility for any swelling batteries