K&F Concept NP-FZ100 Charger, Dual-Slot Battery Charger with LCD Display for Sony A7iii, A7iv, A7RIII (A7R3), A7RIV, A7C, A7Cii, A6700, A6600, A9, A1, ZV-1E, FX30 Camera Batteries

Very nice display, and works great

More than I imagined, super comfortable, incredible size, charges the batteries excellently well

I have both Sony and K&F NP-FZ100 batteries (with type C charging) . Both charges well and normal. No recognizable difference on how long the battery lasts. Great product for the value.

Love that it works with micro USB or USB c - charges great.

Does what the OEM one does at fraction of the cost. Cheap enough to purchase two, keeping one in my travel bag so I don't forget it.

They work perfectly!Super clutch !

Me ha encantado la calidad de este cargador, amo que se puedan cargar dos baterías al mismo tiempo y que su display me muestre en que nivel de carga están para saber cuánto falta Esta marca es una de las que más crecimiento está teniendo en el mundo del Filmmaking

it will charge a battery as it's supposed to.but it's the slowest charging method at only 5.7 watts - 120V. and it'll split in half if charging 2 batteries at same time, being 2x slower.for comparison, charging in camera (Sony a7III) is 8.3 watts and charging an OEM battery made by Viltrox on its own USB-C port is 12 watts.I also have another chargers for other batteries, cheaper than this by K&F but eith a much better display that show the level in percentage, the voltage, the miliamps... everything.I use it only if I have time, like overnight, only to preserve the USB port of the camera. but if I need it fast, I better charge in camera (if the sony original) or plug in the Viltrox.