When I received my order of 2 batteries + charger one battery did not work, it showed as charged but did not work in camera. I contacted KF concept and within 4 days I had received another 2 batteries and charger. Must say first class service.
14/05/2024
The batteries work very well, the double charger makes it very effective to have enough capacity for the next day of photography.
11/05/2024
Bon produit pour le Nikon Z6III, un bon compromis, par rapport aux batteries officiel Nikon
07/05/2024
I bought these for a trip this winter and they have worked great. They are compatible with my Nikon 3500 and last a long time.
04/05/2024
The first impression when unpacking the set was good, the batteries and charging cradle are neatly finished and make a solid impression. The charging cradle also requires a micro-USB cable/power supply unit, but most probably already have it lying around at home anyway, the charge level is displayed individually for both batteries via a green and a red LED. The capacity of the two batteries can keep up with the original Sony batteries. Considering that this set currently costs less than a single original battery, this is very remarkable, so a clear purchase recommendation from my side.
03/05/2024
Small, lightweight, fast and takes a standard Micro USB connector? What's not to like.
The batteries themselves seem very good. They’re a slightly higher capacity that the original Sony ones at 1100mah. Having tested them, they last roughly the same length of time as the original Sony ones which is great.
The charger is small, light, takes two batteries (which charge simultaneously) and takes a standard Micro USB charger (which I’m sure you already have a small collection of). There are two LED lights that indicate when charging and when complete etc. The batteries are easy to load and are actually quite secure when in position.
Overall for the money it’s great and I’m happy to recommend it to any Sony shooter.
The batteries themselves seem very good. They’re a slightly higher capacity that the original Sony ones at 1100mah. Having tested them, they last roughly the same length of time as the original Sony ones which is great.
The charger is small, light, takes two batteries (which charge simultaneously) and takes a standard Micro USB charger (which I’m sure you already have a small collection of). There are two LED lights that indicate when charging and when complete etc. The batteries are easy to load and are actually quite secure when in position.
Overall for the money it’s great and I’m happy to recommend it to any Sony shooter.
02/05/2024
The only good thing is the charger. They batteries last for 30 min to an hour maximum.
25/04/2024