llano 2400mAh NP-FZ100 Battery with USB-C Fast Charging for Sony A7III A7IV A6700 FX3 FX30 A9 A7C A7CII A7RV A7RIII ZV-E1 ZV-E10II - Fully decoded,Real Capacity,Replacement Z Batteries (1 Pack)

Great little batteries that can individually be charged as necessary via usb-c! As mentioned by others, NO error code message displayed in the camera, unlike other generic batteries I've been using for years! Used one of these newer batteries today in my Sony 7cii in freezing below ZERO temps with windchill about mid- to lower teens due to very high winds, and the battery lasted the whole two hours out, dropping to about 20%. Recharging took less than an hour. After the next few months, will probably buy more to replace my older generic batteries, which I'll keep as standby batteries.

This battery is literally the same quality as the name brand ones! I mean that in every way, the battery life, the system checks that keep the camera from reporting and unrecognized battery, the charging time. The best part is that this one charges through usb-c. A welcome innovation as it means you don't need to carry around charger when traveling. It also charges way faster through usb-c than using my 2 bay charger.This is a super high quality battery that checks all the boxes. It's true that it passes the cameras safety check and will not give you any warning notification. The only downside to this battery is that it isn't a much better value than the name brand ones. You're only saving a few dollars, but you are at least getting that usb-c charging and equal quality. There is a definite weight difference between my cheaper batteries and my legit ones, these feel the exact same weight and density as the legit ones.They fit perfectly in the camera, charge fast, and last as long as FZ100 batteries can. I have a couple of these I carry when traveling and can now save the space from carrying extra chargers. Everything charges off one plug with 3 high powered usb-c plugs. Convenience and quality, I definitely recommend this brand!

The llano 2400mAh NP-FZ100 battery is a game-changer! It has great capacity, lasts long, and the USB-C port makes charging super convenient. Perfect for extended shooting sessions. Definitely a must-have for photographers and videographers!

I love that this battery plugs into USB C directly. It charges fairly well using USB. It also recharges the old regular way as well.Now the disadvantage is that this battery seems to charge slower than my OEM batteries. Not so sure how they have the electronics jammed in there and have the mAh at the same amount as an OEM. I never run my batteries till dead, but I will say that it lasted 1h of 4K recording and on a separate charge, 300 RAW shots to a fast SD on an a1.I don't mind having a few of these. I like them!This item is a RECOMMEND!

I have switch all my camera batteries to the ones with USB-C port built in. They are super easy to use, and very convenient to charge. I don't need to bring any extra chargers with me at all. I just need to have a usb-C cable, and almost any phone or laptop adaptor, and that's it. Works with any USB charger, or power banks. It can be fully charged in about 2.5 hours or so. So far not issues at all. Totally love it.

Absolutely useless. Drains in minutes and zero support. Avoid this battery and company.

I use this battery with my Sony Alpha 7 IV, and it works as expected. Once, the camera displayed a warning notice, but it continued operating. I didn't have any issues since then.The battery is easy to charge with a charger or using the USB-C port on it, which is very convenient. The charge holds long enough for my needs. I’m an amateur photographer and don’t spend all my day taking photos.

This battery is great.1) It doesn't give any error message like most other non-Sony batteries do2) You can charge it via USB-C without having to drag along an extra charger. You can travel with this spare battery in your case, and at the end of the day you can charge the OEM battery in the camera, and charge this battery outside of the camera using your phone charger.I don't know why we haven't been doing this for years, this is a game changer.I 100pct recommend this battery.