NEEWER 2280mAh NP-FZ100 Replacement Battery 2 Pack with USB Dual Channel Charger Kit, Compatible with Sony ZV-E10II A9III A7CII ZV-E1 A7III A7IV FX3 FX30 A6700 A1 A7C A7CR A7RIV A7RV A7SIII A9II

I'm not going to lie - this is one of the best third-party batteries I have ever bought. I work as an event photographer and need batteries that are reliable, with good capacity and that charge quickly. These batteries hit all of the above points. They last a very long time - I'd say even longer than original LP-E6. I have recently done a very long job and have shot almost 2000 images on a single battery (Canon 6D II) which took me to the end of the event and the battery still didn't go flat. I've used those for many months now and have not had issues with compatibility either. They work like magic on both my main (mentioned before) and my backup (80D) without any interruptions or errors. The included charger works super fast and I love the fact that it's USB-C. Even though I've not had issues with running out of juice on these batteries, I always bring the charger with me just in case and I can be sure that I can use the same charger/cable as I do for my other gear to quickly top-up if need be. On top of everything, the build quality of both the batteries and the charging case is excellent. Very sturdy plastic, everything is hefty and feels like it's going to last forever. Honestly, if I need batteries for anything these days, I always check if there's options from Neewer. These have been an amazing purchase.

Besides dual input sockets - for usb c and micro USB, the charger has also a usb a output port so as to charge your phone using a standard lead and the package includes a usb a to micro lead. (How likely are purchasers not to have a drawerful of these already; or even to need one with usb c now the standard?) The charger bills itself also as a power bank and will certainly work as one for your mobile unconnected to the mains - but only with charged batteries in place - and how are you then going to power your camera? But it will charge both phone and batteries at the same time at need. It also has a little storage caddy for two SD cards - but wouldn't you do better to keep these in your camera case? The batteries are fine - and appear 100% compatible with a sony a7cii, without any annoying error messages.

This is almost perfect, it’s size and features are amazing, doubling up as a charger and a case when it’s done charging I just put it in my pocket on shoots which is great. The only let down is the SD card holder is impossible to open by hand, only way I could it open is by using a knife so when you’re out on a shoot trying to open it is impossible, if they fixed this it would be the perfect product!

The batteries are good and last a long time.

These batteries are on par with the oem quality ones. I notice no difference between the two. Great value for money and it’s a bonus that it can be charged by either usb c or the normal usb type. Only downside is that the sd card holder is hard to get open so I don’t really use it for that.

Really nice battery pack, worked well. Quick to charge and lasted a decent amount of time.

Do the job but unfortunately after firmware update they now come up with an error in camera and don't show the battery percentage

Seems ok. Only used it once so far.

Una gran compra

Ottimo carica batterie per Sony dato che, per esempio nelle mie Sony A7III, non era presente un caricabatteria. Caricano in modo efficiente le batterie fino al 100% in un tempo ragionevole. Le due batterie in dotazione mantengono benissimo la carica e sono compatibili e di ottima fattura. Ottimo lo sportellino che si può chiudere per trasportare in sicurezza le batterie oltre a diventare così un pratico Powerbank per caricare altri strumenti elettronici, come smartphone, smartwacth etc... è presente anche un piccolo scomparto dove poter inserire delle memorie SD Consigliatissimo

This is a great way to charge two batteries simultaneously. Because of its form factor it is handy, portable and plesant looking. So there's no friction with use. I've had some battery chargers of this type and they've died or were slow. But this is flawless. This is a good buy. The batteries themsleves? They're ok, value for money, not as good as Sony, but worth the price.

Very good batteries, the charger is ok.

What I like about it is that I could use my camera’s batteries to charge my phone. What I don’t like is that, there is only USB C to charge the unit itself… not the output. Lastly, I would like to see the actual battery levels VIA a small LCD display