The Sony Alpha 7 II consumes little battery. This dual charger is an important equipment aggregator. Lo recomendo.
29/03/2026
got to know this brand for purchasing filters for photographic lenses. I have already tested the 2 batteries absolutely at the same level as the original Sony ones that cost a fortune. They charge in 1h and 1/2 and I also charge the original without having to stop the camera to use USB.
28/03/2026
The K&F CONCEPT NP-FZ100 work without any problems in my Sony A7R IV. There are no warning messages or anything like that either.
Since I own several replica batteries, I started measuring the capacity of these. I was able to determine 1911 mAh here, which is a "medium" capacity for a replica battery. In my measurements, Sony's own battery has a capacity of 2256 mAh, which is around 18% more. Considering the price difference, totally okay!
The included charger is also very compact and works well. While this is very simple, it is also light and small, good for travel and light luggage.
Since I own several replica batteries, I started measuring the capacity of these. I was able to determine 1911 mAh here, which is a "medium" capacity for a replica battery. In my measurements, Sony's own battery has a capacity of 2256 mAh, which is around 18% more. Considering the price difference, totally okay!
The included charger is also very compact and works well. While this is very simple, it is also light and small, good for travel and light luggage.
26/03/2026
Just as good as OEM batteries.
As we all know, third party camera batteries can be a bit controversial as some batteries are enlarged or just fail. OEM batteries are more known for being very reliable and punctual. However, this comes at a much higher cost.
I would say these do the job and only time will tell how good they are for long term use. So far I find them excellent. This is convenient as they can be charged from a wall charger, car charger or external power bank.
I can only recommend these batteries.
As we all know, third party camera batteries can be a bit controversial as some batteries are enlarged or just fail. OEM batteries are more known for being very reliable and punctual. However, this comes at a much higher cost.
I would say these do the job and only time will tell how good they are for long term use. So far I find them excellent. This is convenient as they can be charged from a wall charger, car charger or external power bank.
I can only recommend these batteries.
24/03/2026
Really a great product! Long-lasting batteries (like the originals) and a charger with a double connector that also supports fast charging (I always connect it to a 25W Samsung charger). I would buy it again
22/03/2026
The batteries work like the OEM batteries in the H2s and X-T4. They can be charged in the cameras, which is great. The charger has a USB-C connector. The combination of these two features guarantees that you can charge these batteries wherever you can charge your phone. Great for travel. From a usability point of view, I don't feel the differences between these and the OEM devices. They work great in my Fuji cameras.
20/03/2026
Because the original batteries are no longer as powerful, I bought these batteries and tested them extensively while on vacation. I'm extremely satisfied with the results. They're fully compatible, meaning the camera recognizes them like an original battery. This wasn't the case with all third-party products. Whenever I wanted to use such a battery, I always had to insert an original battery and an additional third-party battery into the battery grip. Time will tell whether they retain their performance over time.
20/03/2026
Battery good and affidabili...finora. Caricabatterie robusto and ben progettato, per connettori USB C e USB Micro B. Inoltre, avere the battery in posizione verticale rende the connessione più affidabile rispetto a quella orizzontale
17/03/2026
High quality - compact - expensive - modern - 2250mAh - beautiful design - Sony battery charging set
High quality - compact - expensive - modern - 2250mAh - nice design - Sony battery charger set
The K&F Concept battery charger set for Sony comes in a medium-sized plastic box and is well packed. The delivery includes a charger, two batteries, a micro USB charging cable and no instructions. The battery charging set is very high quality and well made. Each battery has a storage capacity of 2250mAh. It takes 4.5 hours to fully charge the 2 batteries. If the battery is empty, it can be charged via the charger with the supplied micro USB charging cable. Unfortunately, no power supply was given here. Optionally, you can also connect to the computer or laptop for charging. It also has a USB-C input, with which you can also use USB-C charging cables. I'm happy with it.
Scope of delivery:
➡️1x charger
➡️2x batteries
➡️1x Micro USB charging cable
Pro:
The K&F Concept battery charger set for Sony comes in a medium-sized plastic box and is well packed. The delivery includes a charger, two batteries, a micro USB charging cable and no instructions. The battery charging set is very high quality and well made. Each battery has a storage capacity of 2250mAh. It takes 4.5 hours to fully charge the 2 batteries. If the battery is empty, it can be charged via the charger with the supplied micro USB charging cable. Unfortunately, no power supply was given here. Optionally, you can also connect to the computer or laptop for charging. It also has a USB-C input, with which you can also use USB-C charging cables. I'm happy with it.
Scope of delivery:
➡️1x charger
➡️2x batteries
➡️1x Micro USB charging cable
Pro:
14/03/2026