FirstPower EN-EL15/EL15a/EL15b/EL15c Batteries 2-Pack & USB Dual Charger

Batteries and charger, 2 at one time. good price. doesn't take long to charge. Packaged well to keep everything in small box. Worked well in camera, no problems in operation. Standard operation for installing, removing, etc.

UPDATE: Full Disclosure-testing done using Nikon D780 "Hybrid" DSLR using Nikon OEM EN-EL15a, EN-EL15b, EN-EL15c and First Power EN-EL15 3rd party batteries. FirstPower reached out after my first review and 100% standing by their products, they sent a complete new package to replace 1 defective battery out of the 2 pack + charger I originally ordered (see original review below). Mind you, I did not ask for a replacement as I was satisfied with my 1 good battery at this price point. KUDOS FIRSTPOWER! So curious, I decided to grab a handful the ten EN-EL15 series batteries accumulated since buying a Nikon D750 in 2015 to compare against the FirstPower, replacement batteries over a few days of shooting and video recording events. My original & oldest EN-EL15's may be toast as they were good for probably an average of 1000 +/- 100 shots (also depends on if using a zoom lens and zooming in and out). My more recently accumulated EN-EL15b's & c's were good for 1900-2230 shots using prime lenses, no flash. I only tested one of the brand new, FirstPower EN-EL15's fully charged using their provided charger and to my surprise, I was able to click off 2193 shots using a prime lens and no flash! That's much better than the 75% of OEM battery shot count in my unscientific review below. This means that in my use, a brand new, fully charged FirstPower EN-EL15 lasted longer than my older, Nikon, OEM EN-EL15 and 15a's, and lasted as long as my OEM EN-EL15b's and c's. FYI; the earlier Nikon EN-EL15's are 1900mAh and the EN-EL15c's are 2280mAh. The FirstPower EN-EL15 is listed at 2300mAh. If I remember, I'll post another update after I've cycled the FirstPower replacement EN-EL15's through a few charge cycles to see if they last as long as when brand new. So my overall impressions are that 1) FirstPower fully backs their product and 2) a brand new, fully charged FirstPower EN-EL15 replacement battery lasts as long as my Nikon EN-EL15b and EN-EL15c batteries that are not brand new! Definitely satisfied, especially at this price point! ORIGINAL REVIEW: ("Budget Batteries, Budget Performance"), One of the two EN-EL15 batteries works fine and seems to hold a charge and last about 75% as long as Nikon OEM batteries; however the other unit failed after initial charge and use. It would not charge back up using the battery charger included not my Nikon battery charger. At least I still use the dual battery charger to charge up multiple, 3rd party batteries at once. I'll keep charging Nikon OEM batteries using the Nikon OEM charger. As an event shooter, I go through a ton of batteries covering a single event so always have 4 to 6 on hand!

I love this set up. The batteries have good life and the charger doesn't need an outlet which is great in the field

The price of the 2 extra batteries and charger is unbeatable! This unit chargers must faster than the MH-25 quick Charger and includes 2 extra batteries for a cheaper price! They worked perfectly for my Nikon Zf camera.

Works great.

Charger better than nikon original Charger

Rechargeable Batteries keep the fun going and provide the power to capture photos to treasure. I use these Batteries for my Nikon camera equipment and they last. Being able to charge 2 Batteries at the same time is best because that will provide a day full of professional photography. You should have 2 to 4 charged Batteries in your camera bag and a way to store charged and spent cases in different pockets for the quick change. Events usually have a lot of activities to cover and you don't want to run out of power before the day is over. Air Show Photos can capture amazing shots and you never know if you will be seeing an aircraft for the last time, especially the WWII Planes.

This is third time I purchased this name brand battery set. I have been satisfied with the performance per capacity so far. The last purchase included a battery which had a shorter life as compared to the others I have been using by about a third. I wrote a review of such anomally, and was soon received customer support email which asked me about the experience. The company sent me out a replacement battery. The replacement battery functionas as others that I have had. The battery in my experience takes about 80-90% of the original Nikon battery in taking pictures. I have tested these batteries on D7200, D810, and Z7 camera's and it seems to perform as expected. Using the included charger it takes about 2 hours to fully charge according to the charge indicator. Using the Nikon charger the charging takes less than hour for similar charge requirement. Again, I am satisfied with the performance and the customer support. The batteries are good value and performance for the money parid.