NEEWER NP-FZ100 2280mAh Replacement Battery and Charger with LCD Screen, 2 Packs, Compatible with Sony A1, A9 II, A7R III, A7R IV, A7R V, A7S III, A7 III, A7 IV, A6600, A7C Cameras

This Neewer battery set, along with the included charger, is a great alternative to the official Sony batteries for the A6700. The batteries work flawlessly and last just as long as the original—at a fraction of the cost.What’s even better is that the charger also works with Sony’s original batteries, which adds flexibility and convenience. Overall, it’s a solid and reliable option for anyone looking to save money without sacrificing performance.

I have us3d these batteries with a Sony A7C and a Sony A7C ii.. They worked great in the A7C.. no problems.. switching cameras to yhe A7C ii and I get an error message.. Pushed the OK. button.. and did not get the warning message again on that battery.. Did a wedding shoot and my first battery got tired after over 500 shots.. put in another Neewer battery and shot onward for an additional 150+ shots..and no issues.. I am still using the batteries.. They last, at least for me, as long as the OEM batteries for a fraction of the cost.. charge time is about the same too.. again for me.. I have owned several Neewer batteries for several years and none have swollen or had any physical issues.. but I keep my additional batteries in a case in little plastic bags.. keeps dust out and protects the contacts... so, no I do not just thrown in my bag and hope for the best..Think Tank makes a grest battery holder.. when the battery is not in your camera.

Pretty standard replacement batteries and charger, nothing crazy. The batteries are keeping up with the original ones pretty well, I haven't seen any differences between them yet and I've been using them for a couple months now. Absolute best thing about this is the dual input, it can take either Micro USB or USB-C, which is super helpful for me. LCD screens seem to be accurate. Even if the batteries don't last a super long time, I will definitely be buying these again just for the value at this price point.

Bought for my camera Sony a7rIV,works good.So good price and quality.

The charger broke after I used it 4 times. Batteries dropped from fully charged to around 60% in 1 month of just sitting on my desk, while Sony batteries are around 98%. Not a very reliable product.Update: contacted the seller and they sent me a new charger. Thanks!

I would say these batteries are approximately 10% less battery life than the original. When you factor you are getting 2 batteries and a charger for the price of 1 Sony Oem… I think it’s a great deal. I liked them so much…I bought a second set.

I'm used to 3rd party batteries being less than the over priced OEM.This is an exception - they last every bit as long as the originals at 25% of the new OEM price.They also do not bleed down rapidly when unused. The charger works very fast.My only wish is that they included a 12V car adapter. As it is I can use a USB power brick to recharge on the road - but honestly, you'd have to shoot a lot of video or pictures to use two in a single day.

Apparently, I didn't read the description well enough to notice that the charger came with replacement batteries for the NP-FZ100. A bonus gift for me since I thought I was paying for just the double charger unit. I'm not sure I would ever have the need to use these since I have 2 Sony batteries already but if I'm in a pinch, these will probably be fine. The charger works as promised and will speed up my charging after a full day of photography. One wish would be that the indicator light would tell you the % charged for each battery so you would have a general idea how long until fully charged. But that is just a small preference of mine. The unit is pretty small and lightweight and will easily fit in my backpack when I travel.