EN-EL15 EN EL15a RAVPower Battery Charger Set Compatible with Nikon d750, d7200, d7500, d850, d610, d500, MH-25a, d7200, z6, d810 Batteries (2-Pack, Micro USB Port, 2040mAh)

Pleasantly surprised! I was somewhat leery to purchase "generic" batteries for my good Nikon D7100, but I am happy to report that these are awesome. I did not receive anything for giving this review. I paid the Amazon price.Absolutely no problems at all with the items or the order! The batteries look and feel exactly like the Nikon factory batteries. In fact, they even have a slightly higher listed amp-hour rating, which basically means more battery fuel for your camera. Thus, you should be able to get slightly more photos per charge over the factory originals. I would think it safe to assume, at the very least, you should expect to get the same or better performance over a genuine Nikon battery.The order came with two RAVPower batteries, a battery charger, and a handy little USB cable. Once I opened the package, I plugged the charger cord in to the charger, and then the USB end into an adapter cube, which I then plugged into a wall outlet. I inserted the first battery and one light lit up red. I then inserted the second battery into the second position and the other light lit up red. After several hours the lights both showed green, meaning the batteries were charged. Then I tried them in my Nikon D7100. The fit was perfect, the camera turned on, and the power meter showed completely charged! I took several photos. I am happy to report that everything is wonderful!I am so happy that I purchased these! They are much less expensive than the Nikon originals, and I believe the quality is every bit as good! I even like the charger. The batteries just lay in the two charging areas. Nothing to snap in, and no room for errors. During that first charge I had left the batteries in the charger until the next morning before I took them out. The batteries were room temperature, which indicates to me that the charger works properly, and shuts off when the batteries are fully charged.If you need batteries for your camera, I really believe this item gives you the most bang for your buck! Two batteries and a good charger for much less than what you'd pay for a Nikon factory original. I am quite comfortable using them in my good camera, and I am really glad I purchased these! Very happy with RAVPower! If I need more batteries in the future, these will be the ones that I purchase!

Not having backup batteries for your camera is an amateur mistake. Imagine driving hours to a friend's wedding, only to get there and find your camera won't even turn on. You don't want to miss that perfect shot because your battery is dead, or on the charger. I like that this comes with two extra batteries, which I have found last just as long as the OEM EN-EL15 that came with my D750. You need this especially if you're shooting video, which guzzles battery life.By far, my favorite feature of this charger is the USB power connection. If you travel often, you'll know that outlets are often at a premium. Pairing this with a multiple port USB charger is an absolute must for travel. You can charge the batteries on the go with a USB battery charger. It also makes it easier for international travel, as it's one less thing you need a plug adapter for. I used it in Ireland all last summer, around the US, and will be taking it to Europe again in the future. Another plus is that it seems more compact than the OEM charger, and can charge two batteries at once.

Really happy with this charger and battery set. I've been using the batteries interchangeably with the stock Nikon battery with no problems, charging times are in line with the Nikon charger that came with my camera. My D500 does not detect that these are not Nikon batteries and battery life is comparable to the stock battery.

Having purchased other RAVPower products and being quite satisfied, I gave the RAVPower dual battery charger a try expecting it to meet my expectations. Having used the charger and the 2 Nikon camera batteries that came with it for over a year and a half, it has more than exceeded my expectations. The unit charges all of my Nikon batteries quickly and the ability to use a 110 volt, 12 volt or USB makes it ideal for vacations or work in the field. Usually when batteries come with a non OEM charger like this, they are substandard or poor quality replicas of the originals. This was the biggest surprise, as the RAVPower Nikon battery clones are of exceptional quality. They charge quickly, without incident and hold a charge while being stored just as well as my original Nikon batteries. A year and a half later the batteries are still functioning extremely well. I actually use them more often than my original Nikon batteries, getting 5-6 hours of continuous use while shooting.

In function and design these batteries are completely comparable to original Nikon EN-EL15s at a bargain price. My only beef with this set is the charger... I can put the batteries on the charger and after a whole night of charging the the lights on the charger still do not indicate that the batteries are charged (the red lights are supposed to turn green once the batteries are charged). Sometimes one battery showed charged and at other times neither of the lights turned green after 8 hours of charging. It is therefore difficult to determine whether or not you have charged batteries without having to put them in your camera to check. I usually like RAVPower products (their power banks are awesome!) but the battery charger with these batteries are an annoyance! You need to feel confident about your batteries when heading out on a photo shoot!UPDATE... PLEASE READ ONAfter my initial review, the company reached out to me through amazon and concluded that the product I initially received was most likely defective in some way and that they were sending out a replacement set for me immediately. Well, I am happy to report that they were right and the new batteries charge perfectly and shows when they are fully charged. I am completely impressed with how RAVPower handled this situation and commend them on their excellent customer service! This company really does deserve the 5 stars!

I have two Nikon bodies that use the EN EL 15 batteries. D800 and D500. I was looking for a spare battery but was hesitating as the price of the original one was upward of Rs 4000/-There are also reports of lots of fake batteries floating around. When I saw this product I thought of taking a chance. If it worked, I would have two batteries for the price of one. Even if it didn't I would at least have a charger capable of charging two batteries simultaneously using any micro USB charger. I may add that the D500 is very sensitive to the quality of batteries and many aftermarket batteries do not work with it. I was pleasantly surprised to see both the batteries and the charging dock work perfectly. The batteries retain their charge just like the original ones and report the correct battery condition in the battery info menu. The batteries are of slightly higher mAh rating than the original (2100 mAh Vs 1900 mAh) which is another pro. The packaging is excellent and both the batteries come with end caps for safe storage and transport. The charging dock can be used even in a car. Even the original batteries can be charged in the supplied charging cradle. Must also point out that both the batteries get charged simultaneously and not sequentially as in Nikon's double chargers which are extremely costly. The batteries can also be charged one at a time.You can also charge batteries using a power bank.I would strongly recommend this to anyone on the lookout for new batteries.

I've been on the fence about buying after-market batteries for my Nikon D7100 but since I've had the camera for so long I thought I would finally jump into the fray and pick some up.The fact that this is 2 batteries with a charger for $50 when one Nikon branded battery costs almost twice that I am a bit skeptical but so far the batteries seem to be okay. They haven't overheated in use and their shots-per-image have kept me happy so far.My original D7100 is the EN-EL15 with 1900mAhThese two RAVPower ones are 2040mAhThe dual charger is nice, though you do have to have a pre-existing USB wall adapter. This one only comes with the charging cable which is a shame.

So far these batteries have performed as well or better than the factory Nikon battery (which costs $100 CDN to buy separately) that came with my D7200. And you get TWO RAVPower batteries with a double charger as well for $50 - that's an awesome deal!I checked my photo count before charging it tonight and I had taken 1525 photos and approximately 10 minutes of video at 1080P@60 FPS on the RAVPower battery using a combination of lenses - 18-140mm VR, 70-200mm VR and the 24-70mm. The VR was on at all times with the VR lenses. When I swapped out the battery there was still 19% charge remaining. A spectacular performance.

The Plastic Case seems to be well made.So far my Camera hasn't released any burning smells, so far. For now, I am keeping these in the Battery Grip, leaving the Nikon Battery in the Camera.What I have found is that the Frame Count for the battery in Battery Info in the Menus, doesn't reset to Zero after a Charge, like the Nikon Battery does.I used the supplied Charger, using my iPad wall unit. It took a while charge them, and I did check them in the Camera, and did get a 100% reading before the LED change to Green. I put them back in the charger and about 20 minutes later the LED changed, These seem to last as Long as the Nikon Battery which drops very fast. I will assume the D850 is worse than my 810 and 800 were on the Battery.