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)

Fast charging, great value with the price.

This is my first non-Sony battery for my Sony A73. I was concerned that I’d get repeated messages from the camera cautioning its usage, but thankfully that has happened only once after weeks of use. So far the battery has worked as well as those made by Sony. I really like the built-n USB port for charging — a big plus when traveling.

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!

Two batteries in the order. I charged both to 100%. Seven days later, one was completely dead while the other was still showing 100%. We’re all here for the same reason: OEM Sony batteries are ridiculously overpriced. But at some point, you have to ask how many of these third-party batteries you’ll have to buy before you’ve spent more than you would have on just doing it right the first time. A lot of reviews claim these don’t last quite as long as the OEM batteries. I haven’t used them long enough to confirm that, but I can confirm that they’re hit or miss. One battery holding 100% for a week while its identical partner completely dies in the same conditions isn’t exactly inspiring confidence. There are certainly third-party batteries that seem to perform reasonably well, but consistency is the problem. Independent testing has also found substantial differences in capacity and behavior among third-party NP-FZ100 batteries. At this point, I’m starting to think “cheap” batteries are only cheap until you have to keep replacing them.

Ive purchased 6 of these for three different cameras. All have worked with zero issues and last as long as factory batteries. The charging with cable is awesome! There have been no issues with compatibility on my Sony a6700, a6100, etc or a7c II. Can't beat the price.

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.

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

These Batteries are great, I've taken over 400 frames on a single charge. The best part is that you don't need a charger just an USB-C cable and that's it Don't even think about it, just get them

Très pratique la recharge directe en usb Bonne autonomie

Very good quality battery

Feel more stable than original one

Works well. No issues.

The price appears too good to be true. I have ordered three. So far, all working. Keep my fingers crossed.