Thankful to say this will be a boring review. Everything works as expected, I use these in an FX30 Sony and I find the battery quality to be very reasonable and hold a charge as well as an OEM standard battery. Reasonable charger, and two batteries for a fair price. All works as you would hope so all positive 5/5 application for me.
09/10/2025
I picked these up to use with my ZVE10ii, and they do not disappoint! They are larger than the OE battery that came with my camera, and work just as well while lasting longer. They charge quickly, and the dual charger is great. The design is identical to the OE ones and they fit perfectly in my camera body. For the price, you cannot go wrong with this! Great value! I would highly recommend :-)
08/10/2025
I use K&F Concept photo accessories all the time. As a Sony owner, I am elated that I can now charge 2 batteries at once and this deal has 2 batteries included with the dual charger! WOW!!! Need I say more? This is such a time saver. Make sure you are using a powerful fast charge charger plug and a cord rated for it. Most of my batteries that were tested had a 50% charge to start. It did take a couple hours to bring them to full charge. I guesstimate this charge will take at least 4+ hrs on a depleted battery. I love the fact that it shows the amount of charge remaining, no guessing or having to load every battery in the camera to see , that is unless I want the exact percentage. It did not get too warm. Great price for the 2 K&F Concept batteries and the charger!
05/10/2025
Another high quality item from K&F. The items came packaged well. I plugged the batteries into the charger and they were about 2/3 full out of the box. They charged at about the same rate as my Sony batteries. They went into my a6700 perfectly with no bricking or warnings. Time will tell how well they last. I will update if there are any issues.
01/10/2025
Full Disclosure: This product was received for free as part of the Vine Program.
This K&F Concept battery and charger set is a practical and high-value accessory for any photographer using Sony cameras that take the NP-FZ100 battery. The core of this kit is the compact dual-slot charger and the two included high-capacity 2600mAh batteries.
The charger itself is the standout feature. It efficiently charges two batteries simultaneously, which is a significant time-saver and ensures you always have a spare ready for a long shoot. What makes it exceptionally versatile is the inclusion of both USB-C and Micro-USB input ports. This is a fantastic design choice, as it means I can charge the batteries with any modern phone charger, power bank, or laptop cable I already have, reducing the number of specific cables I need to carry.
The two included batteries have a 2600mAh capacity, which is slightly higher than the standard OEM batteries, offering the potential for longer shooting sessions.
This K&F Concept battery and charger set is a practical and high-value accessory for any photographer using Sony cameras that take the NP-FZ100 battery. The core of this kit is the compact dual-slot charger and the two included high-capacity 2600mAh batteries.
The charger itself is the standout feature. It efficiently charges two batteries simultaneously, which is a significant time-saver and ensures you always have a spare ready for a long shoot. What makes it exceptionally versatile is the inclusion of both USB-C and Micro-USB input ports. This is a fantastic design choice, as it means I can charge the batteries with any modern phone charger, power bank, or laptop cable I already have, reducing the number of specific cables I need to carry.
The two included batteries have a 2600mAh capacity, which is slightly higher than the standard OEM batteries, offering the potential for longer shooting sessions.
29/09/2025
K & F always makes fantastic products and this battery charging combo is no different. The batteries are always quality and recognized by Sony cameras, which seems to be a problem with other batteries they last just as long as the factory batteries, if not a little bit longer overall you can’t beat K & F quality
27/09/2025
Work great as a cheaper alternative to the Sony branded batteries! No issues within camera and seem to compare well with Sony batteries in terms of power and life. Charger is a bit slow but other than that, excellent bang for your buck with these alternative branded batteries!
25/09/2025
These batteries are a great alternative to the OEM ones. The lower price point is an obvious reason, but so far, these batteries have not triggered any warning codes on my FX30, which makes these a great choice.
I haven't noticed any big performance differences between this and my original Sony ones either. As mentioned before, I don't get any 3rd party battery warning messages popping up during the power-on cycle! And I just updated to the latest firmware on my FX30 too and so far, these batteries are working perfectly!
Overall, this is a fantastic battery set for the money. Charger works great. Everything feels quality and well-made. I also love the set includes a protective cover, one for each battery, which is great for my travels. I highly recommend it.
I haven't noticed any big performance differences between this and my original Sony ones either. As mentioned before, I don't get any 3rd party battery warning messages popping up during the power-on cycle! And I just updated to the latest firmware on my FX30 too and so far, these batteries are working perfectly!
Overall, this is a fantastic battery set for the money. Charger works great. Everything feels quality and well-made. I also love the set includes a protective cover, one for each battery, which is great for my travels. I highly recommend it.
24/09/2025
The K&F Concept NP-FZ100 2600mAh Battery and Charger Set comes with two 2600mAh High Capacity NP-FZ100 Batteries and a Dual-Slot LCD Charger stand. This charger stand does it right. While charging the LCD screen shows an animated battery image filling up and when it is finished it stops the animation just shows a battery image full so you can tell it it is done. Too many other chargers on the market never indicate when the batteries have a full charge. The batteries work great withe my Sony camera too. Recommended!
21/09/2025
These batteries charge fast a last a while! I was happy to see that they didnt heat up while charging! I've had a few that has done that. The batteries lasted a long shoot that took 4hours! I was surprised! The batteries are compact and easy to travel with. They are good quality batteries.
18/09/2025