Reviews
Good capacity (1911 mAh) and nice charger
The K&F CONCEPT NP-FZ100 work perfectly in my Sony A7R IV. There are no warning messages or anything like that. Since I have several replica batteries, I started to measure their capacity. I was able to determine 1911 mAh, which for a replica battery is a “medium” capacity. The Sony battery has 2256 mAh in my measurements, so about 18% more. Considering the price difference, this is completely OK! The included charger is also very compact and works well. This is very simple, but also light and small, good for travel and light luggage.
10/09/2024