Comes with a USB-C charging cable. The charging cable has a velcro strip which can be reused to organize the cord back into place. I find this quite useful.

The battery itself is white, which can easily be spotted. The majority of my photography gear is black, so this will make it easier to spot

As I mentioned in the title, I love the built-in charging port. It's super useful if you're in a pinch and need to charge your battery.

Overall recommended.

Works well with my SONY FX-30, with no error message when inserted into the camera body. Looks to be dimensionally accurate to the OEM battery and with the K&F brand in place you know you are getting something of quality. I appreciate the proliferation of third-party batteries that deploy a USB-C option to recharge your batteries. It makes it so easy to recharge via a power bank or power adapter without the need for a dedicated NP-FZ100 battery charger. This is certainly worthy of consideration for your SONY camera.

This is a set of two and works perfectly in my A9. I have a battery grip and this is my backup. I didn't have any extra batteries and these two are doing the job. I'm very excited.

Work great love the cable charge feature

More capacity, USB-C charging and NO warnings! A winning trifecta in my opinion. Other brands make claims but K&F has it down. On top of that, they don't break the bank either. Glad I found these because I will definitely be getting a few more. Works perfectly in my a6700

love this battery option. I don't know if I'm ready to switch to these batteries exclusively for long, important trips, but I'm hoping it will help me avoid carrying yet another charging brick. This battery works perfectly in my Sony A7R4a; I haven't received any warnings about unsupported batteries like I have with other non-Sony batteries. It charges slowly, but not so slowly that it's a problem. It seems to last just as long as my Sony batteries, but I haven't specifically tested that. If I get consistent performance from this first battery, I'll definitely switch all my OEMs to this battery with the built-in charging option. A pleasant surprise was the "case" that comes with the battery. It comes with a small plastic cover that protects the important part of the battery, but doesn't add much size or weight to the battery. It's the perfect option for a traveler who wants to save every gram (and therefore leave the charging brick behind). This yellow cover even fits on my OEM batteries. I would buy a pack of five of these separately if that was a cheap option.

The benefits of extra batteries is a must, but not at the price original ones cost!, these are the perfect alternatives, not only can they hold their charge longer than most, they are dual charging having the versatility of usb or adapter charging! Very handy, plus the added bonus of not triggering the Sony software for being third party items, definitely recommend, worth the money 100%

Love that I do not need to bring the charger a long with me. 1. They last a long time have never gone dead on me. 2. Can charge them with USB C cable if out and about.

Compatible with recent firmware updates from Sony. The battery itself is white, which makes it different from other batteries. It comes with a USB-C to USB-A charging cable, as this one can be charged via USB, unlike Sony's own batteries. This is a huge advantage if you don't bring the charger with you. You may want to buy several of these batteries so you can charge one, have another ready, and use another. This would give you the option to switch batteries throughout the day. While there is no charging indicator on the battery, there is a battery light that glows red while charging and turns green when charging, so you can be sure the battery is fully charged. When placed in the camera, it will show as 100%. Many newer FZ100 compatible third-party batteries give a warning and don't register the battery percentage with Sony's latest firmware updates, but this battery works great. I tested it with my Sony FX3 firmware version 4 and it worked similarly to a genuine Sony battery. There is no compatibility warning message. The battery went from 100% to empty. It ran for 1 hour and 35 minutes until it ran out and ran in that state for another 15 minutes to 1 hour and 50 minutes, giving you plenty of time for a battery change. Full compatibility with the latest firmware, USB charging and good runtime make these devices a great bargain.

I love these USB-C rechargeable camera batteries. It has the same capacity as an OEM Sony camera battery at a fraction of the cost and has a USB-C port for fast charging on the go without the need for a special charger!