NP-FZ100 Battery and Three Slot Charger, 3-Pack Replacement Battery for Sony A7iii, A7iv, A7C, ZV-E1, FX3, FX30, A9, A6600, A6700, Alpha 9, Alpha 9S, A9S, A7R III, A7R IV, A7R V, 2280mAh

K&F CONCEPT launches this NP-FZ100 battery KIT plus the charger that comes in a box with a USB cable.

Once we take it out, we see a charger capable of charging up to three units of NP-FZ100 batteries, which are the ones included.

This battery model, NP-FZ100, is the most compatible with the cameras that Sony has released lately for some time, so they are the most versatile as they can be used in different camera bodies.

They have a capacity of 2280mAh, which is the same as the Sony originals, although if it is true that these K&F CONCEPT, even though they are 100% charged, they last a little less.

When you put them in the camera, it recognizes them perfectly and there is no warning that proper operation is not guaranteed if you use them and if you want to go ahead or not. And not only that, it also marks on the screen the capacity in% that they have, something that with another brand that I have, at least the one I bought, it didn't show me and I got the warning, in these K&F CONCEPT it's the same as if you put an original one in them.

In the charger you can put 1, 2 or 3 batteries to charge at the same time, the charge is done independently for each of them, the only thing that happens is that the charging time will depend on the units you charge since the charger is limited to 2 Amp and this energy has to be distributed among the units you put in. If you put on just one it will take about 2 hours and if you put all three about 5 hours or so (indicative times).

The charger is delivered to us with a USB-A to C cable, no Power Supply (charger) is included, you have to put that one in, but whatever you have around the house with a 5v and 3Amp output is useful so as not to force it since the K&F CONCEPT charger consumes 2 Amp at full load, as I mentioned before. Yes, a 5v 2Amp power supply is worth it, but it would be forced (to the limit) and in electronics you have to leave some margins and it's better if it's looser.

You will know the state of charge of the batteries at all times thanks to a small LCD display with three battery symbols that indicate the battery charge with stripes moving it and that it will remain fixed once the battery has been charged.

The charger can be powered in two ways or ports, USB-C and micro-USB, you can use either one but not both at the same time. This is fine in case you ever forget or break your cable and you have to pull an old cable to get out of trouble, you can also use a USB-C to USB-C cable instead of the one provided, a combination that I think is more logical for the current times.

As you can see, the batteries are exactly the same as those of the Nipona brand, just change the labeling and it goes without saying that you can charge the Sony battery without fear in any of the slots of this K&F CONCEPT charger.

Anyway, I think that K&F CONCEPT has released a good NP-FZ100 battery KIT with charger at a great price and if you have a Sony camera body, it's a good option that you don't want to miss.

I hope this review was useful to you

Working item, three batteries charger and cable!
Still to be tested for durability but this brand has never disappointed me! recommended

Well, they are 3 batteries fully compatible with the latest Sony camera models that work practically the same as the original ones. I haven't done the very exact measurements yet, but maybe they last a little less than the original ones, which are for a reason these are cheaper and the originals are that expensive, but what do you want me to tell me they do the job very well and unless you need to have the camera turned on and working for many hours at a time, if they lose about 15 minutes in duration they are fine for me.
In addition, its charger to charge all 3 at the same time is the best, not like the original one, which has to be one at a time.
It does not have the charging base in the socket but it can be connected to any one that has a little power to make it go quite fast.

The charger and batteries for the Sony A7R V offer fast and efficient charging, ideal for long sessions. The batteries are high-performance and have a good lifespan, keeping the camera running longer without interruption. The charger is compact and easy to carry, making it perfect for outdoor use and travel.

Great value and completely compatible

Kit comes with 3 batteries, a 3 battery charger, USB-C to USB-A charging cable. The charger itself also has a micro USB charging port but I see that as an odd and rare addition if you happen to have a micro USB charging cable.

These are 3 standard NP-FZ100 batteries and 3 battery charger. Most kits are 2 if not singles so this already is a great value for the price. They work with many recent Sony Alpha series cameras.

Most important is compatibility as recent Sony camera firmware updates broke compatibility with third-party batteries. Typical the camera would throw a warning and no battery percentage would be reported. I tested with my recently firmware-updated Sony FX3 and confirmed compatibility and the camera sees it functionally as it would any Sony battery. Given the cost of Sony batteries, this makes this K&F kit of great value. These batteries can keep you shooting for the better part of the day compared to a single Sony battery. This is an exceptional find.

This is a very interesting pack. Composed of a charger, a USB C charging cable and of course 3. NP fz100 batteries perfectly compatible with my Sony A7 3 for example.
Note that the charger has a USB-C port but also a micro USB port. For example, to be able to use your old chargers or cables. It also has a screen that allows you to track the charge of the batteries, note that it is a simultaneous charge and not one after the other, which is great for speeding up recharging.
The whole thing is well finished, no problem to insert my camera battery. She is perfectly recognized by him. To last over the course of the shootings but with three batteries. We really have something to see coming, great.

If you have any of the Sony camera that take these NP-FZ100 batteries, you'll probably find yourself always wanting for more batteries. Well, how about three? Three that work with the latest a7iv firmware (which is causing some of my batteries to show the 'incompatible' warning). And you get a parallel charger to keep it all topped up with.

The charge dock allows you to utilise USB-C or micro USB. I prefer USB-C but having the choice is nice.

At 2280mAh, these are not the largest capacity batteries - but there are three of them, so you'll still get a good three days of hobby shooting or one day of rampant professional shooting.

My FX30 can go through batteries, so this set will work out great. The set will provide hours of power while the charger is nice and compact. K&F Concept is also a brand I trust more than others, so I know these batteries should last and perform well for a long time. If you have a Sony camera that uses these batteries, I would put this set at the top of your list.

The battery charger is quite common, what stands out are its 3 charging slots, which is very practical. I record outside and use a lot of drums so this is a luxury for me.

It comes with what you need to use it. I highly recommend this brand, especially for its price.

It works for my a7rv and I'm happy. I needed the extra 3 batteries and being able to charge up to three batteries at a time is the best.