K&F Concept 3-Pack NP-FZ100 Battery and Upgraded LCD Battery Charger Compatible with Sony A7iii, A7iv, A7C, FX3, FX30, A9, A6600, A6700, ZV-E1, ZV-E10ii, Alpha 9, A9S, A7R III, A7R IV, A7RV, 2280mAh

The K&F Concept 3-Pack NP-FZ100 Batteries with Upgraded LCD Charger has been an outstanding addition to my camera kit. If you’re using Sony cameras that take the NP-FZ100 battery, this bundle is a smart investment — especially for content creators, photographers, and videographers who shoot long sessions.🔋 Battery PerformanceEach battery performs very close to the original Sony NP-FZ100 in real-world use. I’ve used these for:• Long video recordings• Live streaming sessions• Event coverage• Photography shootsThey hold charge well and discharge consistently without sudden drops in power. I haven’t experienced overheating, error messages, or compatibility issues. They communicate properly with the camera, and the battery percentage displays accurately — which is important when planning longer shoots.Having three batteries in rotation completely eliminates downtime.⸻🔌 Upgraded LCD Charger – Huge PlusThe upgraded LCD charger is one of the standout features of this kit.• Clear digital display shows charging percentage• Dual charging slots allow you to charge two batteries at once• USB-powered, making it easy to charge from wall adapters, power banks, or even a laptopThe LCD readout is much more informative than traditional blinking-light chargers. You can quickly see exact charge levels, which helps when preparing for a shoot.⸻🛠 Build QualityBoth the batteries and charger feel solid and well-made. The batteries slide into the camera securely without feeling loose or cheap. The charger housing is sturdy and compact, making it easy to travel with.For the price, the quality is impressive.⸻🎥 Perfect for Content CreatorsIf you’re filming YouTube videos, shooting events, or running extended recording sessions, having multiple reliable batteries is essential. This 3-pack gives peace of mind and keeps you shooting without constantly worrying about swapping and recharging a single battery.⸻Final VerdictThe K&F Concept 3-Pack NP-FZ100 Batteries with LCD Charger delivers excellent performance, strong compatibility, and incredible value compared to buying original batteries individually.Reliable. Affordable. Practical.Highly recommended — 5 stars without hesitation. ⭐⭐⭐⭐⭐

UPDATE: K&F reached out to me and asked for more info about the failure. I told them and sent a video showing the dead battery. They are sending me a replacement battery, even after a year! That’s great customer service I changed my rating to 5 stars based on the overall battery quality AND the amazing customer service! I’m very impressed.I'm writing this review a year after purchasing these batteries. They initially worked very well. No problems at all. They charged quickly and fit the camera perfectly. However, at a recent shoot, I put one of the charged batteries in the camera, and it was completely dead. I tried charging it when I got home, and it was still completely dead. The other two batteries are still working well. For the price, I'm still ahead compared to the OEM cost.

Good batteries, no issues so far

These were great and lasted me a whole 8 hour wedding day!

Excellent battery life and still going strong after several months of daily use. One of the better choices for Sony cameras.

These batteries work great with my Sony A7C! I don’t have to worry about constantly charging my camera anymore.

I have a Sony A7siii. I'm a photographer and videographer and I got one battery with the camera and bought a second sony battery, but lost it. I didn't want to spend another $90 on one battery, so I looked for a good set of backup batteries, and I settled on these because of the charger. It's a great value for the money and they work great. Not quite as much charge as the Sony brand, but still very solid. Additionally, the charging station is a great perk - you can get all three batteries charged pretty quick if you use a big block for a laptop and a fast cable. You'll have enough charge with these 3 batteries to get through an entire day of shooting.

Great set love how it comes with the type c cable. Batteries fit fine and were compatible. Easy to put together and to put to charge. Charging does take some time it took mine straight from the box 4hr to charge so kinda long in my opinion. Battery life isnt as long as I expected. Just tinkering with my settings and doing test shots which was all about maybe 10-15 min I went from a full battery 100% to 70% with in the small time frame so I dont know it the life is enough. But ive bought quite a few things from K&F CONCEPT and thier products are great so I hope these batteries are just as good.Also bought some FW50 for my a6000 roughly the same thing with those batteries too so slightly disappointed thats why I give 4 stars.Wish it was a 4 pack rather then a 3 pack.

These actually work good as the original ones.

Ich habe die K&F Akkus für meine Sony A7III gekauft und bin absolut begeistert von der Leistung und der Qualität. Hier sind meine Erfahrungen:Langlebigkeit:Die Akkus halten wirklich lange durch – viel länger als die Originalakkus. Bei meiner letzten Fotosession konnte ich ohne Probleme den ganzen Tag fotografieren und filmen, ohne dass der Akku leer war. Das ist besonders wichtig für mich, da ich häufig längere Shootings mache und keine Lust habe, ständig den Akku wechseln zu müssen.Kompatibilität:Die Akkus passen perfekt in meine Sony A7III und funktionieren genauso gut wie die originalen Sony-Akkus. Kein Problem beim Einsetzen oder bei der Erkennung durch die Kamera. Ich hatte bisher keinerlei Probleme mit der Kompatibilität, was für mich ein großer Pluspunkt ist.Preis-Leistungs-Verhältnis:Für den Preis erhält man hier eine ausgezeichnete Leistung. Die Akkus von K&F sind deutlich günstiger als die Originalakkus von Sony, bieten aber eine vergleichbare oder sogar bessere Leistung. Wenn man wie ich viel unterwegs ist und mehrere Akkus braucht, ist dies eine super kostengünstige Alternative.Ladezeit:Auch die Ladezeit ist beeindruckend. Die Akkus lassen sich schnell aufladen, sodass ich nicht unnötig viel Zeit mit Warten verbringe, bevor ich sie wieder in die Kamera einsetzen kann.Fazit:Die K&F Akkus für die Sony A7III sind definitiv eine sehr gute Wahl! Sie bieten eine zuverlässige Leistung, lange Laufzeit und sind preislich attraktiv. Ich werde auf jeden Fall bei K&F bleiben und kann diese Akkus jedem empfehlen, der eine zuverlässige und preisgünstige Alternative zum Originalakku sucht.

Me funcionan a la perfección. Volvería a comprarlas.

Un chargeur simple et efficace et des batteries qui tiennent plutôt bien la route. C'est sur qu'on est pas sur des batteries constructeur, donc une moins bonne autonomie. Pourtant avec maintenant 4 batteries il faut vraiment que je filme toute la journée en plein soleil d'été par 30° voir plus pour utiliser mes 4 batteries. Ca fait grave le taf et l'indicateur de charge est un vrai avantage pour checker si les batteries sont toujours bien pleines après un bout de temps sans les utiliser.

Having recently purchased a new Sony A7RV, I was looking for another battery. I came across these by K&F, and having had other products by K&F, thought I'd give them a try...especially as 3 of these these come in at almost exactly the same price as a single Sony battery.Absolutely perfect! Despite being third party batteries, my camera (which has the latest firmware), didn't display any errors or warnings. Battery life and build quality is as good as that from Sony. I really like the triple charger as the charge for each individual battery is shown and you could potentially charge everything from a high capacity power bank if you're on the road away from mains power.I haven't noticed any difference in shooting time - everything is absolutely on par with Sony - so I'll very happily recommend these to anyone who uses NP-FZ100 batteries.