NP-FW50 Utaxo Camera Batteries Charger Set for Sony A6000, A6400, a7sii, a7, Alpha, A6500，A6300 A7, A7II, A7RII, A7SII, A7S, A7R, A55, A5100, RX10 Accessories (2-Pack, Micro USB Port, 1100mAH)

I never go out shooting with just one battery, and frequently two or more. This charging unit solves two problems, you no longer have to charge your battery through the camera and you also get two extra batteries that seem to last as long as the original.I really liked:+It has 4 light indicators on the charger to let me know how long until it is done charging.+The different cameras that it can be used for are wonderful.+These are small enough to be portable as well.+The Sony battery gets around 500 pics and I get about 600 out of these. I was using a A6000, mostly with 18-135mm, but some 50mm. Never use the top flash.+I love the USB-C input charging connection.I have not experienced any issues so far. These are perfect and really save the day. Sony mirrorless camera knows that extra batteries are a must, and with this charger and batteries you can charge them in the car or with any power bank making this an absolute must for the most demanding photographer.

I've been an photographer for decades. I sometimes backpack away from power charging sources for as long as 10 days at a time. I also multi row column stitch blend and focus stack frames, both of which add considerably to my shot counts. This Utaxo Sony batteries amaze me as it work just as well as the original one. Well built. It can just put into my camera bags. Charging so fast and independently that it can be used virtually anywhere. I only own the A6000 and not other Alpha models. It is difficult to assess power drain on these cameras because much depends on its complex settings and operations. I found batteries out of the camera hold their full unloaded charge value for at least a week without noticeable change. My least favorite feature of the A6000 is its power switch because it can easily be bumped into the ON position say while in a daypack that may discharge its battery. Accordingly I tend to remove a battery during periods the A6000 is being transported, not in use, or overnight.Although other brands are rated at about 180% of the Sony capacity, they don't have that much more relative capacity. Overall, it's perfect accessory for my Sony A6000.

I’m a hobby photographer. I purchased these for my Sony A7ii. The charger is thin and takes less space than the other thicker chargers I purchased before which takes less space and great for traveling with. So far they seem solid, I really like the LED display that shows how full the batteries are. They're a great product for a good price.These sony batteries are awesome! It is very helpful with the camera that I am using to have backup batteries for the amount of photography I do. Overall a solid upgrade, especially for the price. Would 100% recommend these to anyone.

One star only cause i like how it's built and the convenience of the LED and it being small. I also like how it's plug in and there's no attached usb which requires an extension. However, it's completely useless. I am not sure how it has 5 stars all around. The batteries are complete trash. I haven't even used them in real life settings, I was playing around with my camera in my room and just by that the battery percentage would just lose chunks from 90% to 85% within a blink of an eye...then further down by chunks without any warning. These are completely unusable.

So I’ve been looking for a good battery charger for my RX-10III, and I wanted one that could charge two batteries at once. But this wasn’t the first charger I’ve used before, I did get an Official Sony one and it to this day still has never worked. So I decided it was time to get a new charger and the benefit of this one is you get 2 extra batteries. Now I have used nonofficial batteries in my camera before, and I always got a warning that unofficial battery was installed. But to my surprise, these batteries don’t do that, so I was excited to find that out. The batteries themselves are just a tab larger in capacity. The official ones have a capacity of 1020mAH, and these have 1100mAH, so not too much, but you will get about a couple more minutes on the battery. I record videos most of the time with my camera, and I’ve only noticed about ten extra minutes when shooting with these batteries. Not a big difference, but it will help in some cases. The charger uses micro USB, which is nice since most people have lots of those cables lying around. Overall, I do like this charger, and it acutely works, unlike the Sony one I had.

Bought these batteries for my Sony a7ii. The charger is probably the nicest part of the bundle. As anyone who owns cameras would know, camera battery chargers are thiccck and bulky. A pain to carry around, especially if you're trying to be minimalistic. This charger is slim enough to slip into your camera bag and has a micro USB input so you can pair it with your favorite charger. Do wish it was USB type C power delivery but we can dream.As for the batteries themselves, they're great. They last long and since this bundle comes with 2, once my battery is dead, I got another to pop in and keep shooting for a few hours more. Time will tell if these batteries degrade rapidly like the other cheap batteries, but I'm keeping hope that these are quality as everything so far indicates quality. Highly recommend.

Reached out to support team about batteries dying at a fast rate with no response. I would like to think it was a defective batch but can not confirm with out talking to the company support team. Charger works great but the battery life is inconsistent and unreliable. Good as a back up batter when you have used all of the others but not the ones I would bring as a primary

I have the Sony alpha 6300. It doesn't come with a charger, so I needed to use the camera as one, not convenient. These batteries are stronger than the original and hold a fair amount of charge, Charged batteries prior to use as suggested. So far no issues with charging the original battery too. This charger holds two batteries, great.If you are looking for good additional batteries, I highly recommend this one.