SMALLRIG 2400mAh Repalcement USB-C Battery for Sony NP-FZ100, for Sony A7R V, A7 IV, A7S III, FX3, FX30, A7R IV, A7R III, A7 III, A7C, A7C II, A7CR, A6700, ZV-E1, ZV-E10 II, 2.5H Fast ChargingClimatePartner certified

Love these batteries. They do a solid job as an alternative and being able to charge them anywhere via USB-C is amazing. Only downside is they do get quite hot when you charge them. Not a big enough downside to dock a star though.

This battery works flawlessly with my sony FX30 and in my opinion its better than the original! The reason why I say its better than the original is because:-Battery life is nearly identical-Can charge directly with Usb C (This allows you to charge while in the field)-Has an indicator light on it while charging so you know when its complete-and you dont need an alternative charger or to have to charge through the cameraNot a single warning or issue with the battery while usingIts also way more affordable so you can get 2 of these for approximately the price of the original manufacturer battery.

Sent me a new one due to getting a bad copy

Using on my Sony a7r5. Best non Sony battery I had. I've had it for 10 months we used it regularly I've only charged it on the battery one time but it worked great. Charges real well and the Sony charger. Seems to have the same at least or better battery life as the Sony batteries. I have had other Sony generic batteries which have never been very satisfactory. I can highly recommend this one.

Really wish I found these before buying 2 Sony brand batteries. I could have gotten 4 of these instead. They charge way faster and last just as long. So much more convenient having a USB-C charging port directly on the battery! Will definitely be buying more if I need them. Works perfectly with my Sony A7iv and no error message like other 3rd party batteries

So practical to have it, I don’t have to carry the original charger anymore.Any usb c works to charge. They hold the charge like the original batteries or even better.Nothing weird shows on the screen.100% satisfied.

There are many look-alike batteries out there that don’t fit as well as OEM product and lack the capacity of the camera manufacturer’s original battery. This is an identical fit, charges to the same voltage, lasts as long as the original, and is a quality product. Will buy more of the same for the next photo shoot. If you’ve had a bad experience with substitutes, this is the good one!

The battery sometimes has issues in the camera with the correct percentage level. I always use my third party batteries first and use my OEMs as backups in case of failures. When this battery goes into my camera, it lasts the full shoot. When charging, the battery gets warm but that is expected. I love the USB-C on the end of it in making simple work of my charging needs. Would recommend to a camera friend. Chose the blue one because it matches my camera wrap.