NEEWERReplacement Battery for Sony NP-FZ100, Compatible with Sony A1, A9, A9 II, A7R III, A7R IV, A7S III, A7 III, A7 III, A7 IV, A6600, A7C Cameras, Rechargeable Li-ion Battery 2280mAh

Haven’t had it for too long but it’s worked great as a backup battery. That being said, it doesn’t come with its own charger, so I have to charge through the camera. Not a hard fix though. Seems durable and like it’ll last me a while. Holds a charge for a few weeks even when using it consistently, depending on if I’m doing more photo or video. 4.5/5

I purchased two of these Neewer 6600mAh batteries recently to power a couple of Neewer NL-480 LED video lights and have been quite happy so far with both battery capacity as well as general performance.After a few recent local power outages, I decided to see if the NL-480 could be an acceptable portable emergency light, while at the same time, checking out the performance of these batteries. Both the lights and batteries performed well. I ran tests running the lights at 50%, 60%, 80% and 100% brightness and got anywhere from two hours to 3 hours and 40 minutes of battery life with these batteries. And as an emergency nightlight, 50% brightness was plenty.It can take overnight to charge two of these batteries in trickle (slow charge) mode, but you’ll get at least two hours of use per battery at 100% brightness on the 29W, 3360 lumen/meter lights I used for my testing. The batteries also seem to hold their charge when when not in use.The manufacturing quality of these Neewer batteries is above average for an after-market product which has usually been the case with the previous Neewer products I have purchased. I have only had the batteries for three weeks, but as of now, this is a five star product, and a good value at the right price.

I picked this up to replace an aging battery for my Sony a7RIII. It held up all day of shooting while we were traveling. It works fluidly with my Sony camera (I’ve gotten error codes with other brands in the past). I’ll definitely pick up another one to have in the bag.

I used this battery for about a year on my Sony a6600 and had no issues with it. It held a charge just about as long as OEM from Sony. However, when I bought my a6700 and tried to use this battery it did throw a warning that it’s not a genuine battery. New Sony firmware for third-party batteries on the cameras.

The price of this battery it’s incredible. The longevity of the battery the power the monitor it’s insane. It lasted forever. I wouldn’t be writing this in vain. I do like good products and this is one of them. I am purchasing another battery like this you don’t need to batteries this size, because of the amount of time they last with one charge

What most people do not realize is that ALL (almost all? If there are exceptions, I have found one yet) are made in the same factory of the parts, on the same machines by the same Chinese hands with a different label put on. This is especially true with rechargeable batteries, and not just camera batteries. Carefully inspect the fine detail in the plastic molding to see for yourself. Even the sprue marks are the same (Note this is not unique to China, US companies do it also.). You can pay more for a brand name, but the name is all you are paying for. This battery is no better and no worse than any other NP-F970.

Works almost as good as the stock SONY battery

Todo bien