aflundi
Forum Enthusiast
That's odd. I don't see the D600 and D750 aren't on the compatibility list. I wonder if that's just an oversight.
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They maybe have not tested them completely yetThat's odd. I don't see the D600 and D750 aren't on the compatibility list. I wonder if that's just an oversight.
When I tap the link all I get is an image of a battery, no specs, nothing!.....what is the current rating of the new one, the is EN-EL15 "7V 1900ma 14W"?They maybe have not tested them completely yetThat's odd. I don't see the D600 and D750 aren't on the compatibility list. I wonder if that's just an oversight.
JC
Some cameras, some lenses, some computers
When I tap the link all I get is an image of a battery, no specs, nothing!.....what is the current rating of the new one, the is EN-EL15 "7V 1900ma 14W"?They maybe have not tested them completely yetThat's odd. I don't see the D600 and D750 aren't on the compatibility list. I wonder if that's just an oversight.
JC
Some cameras, some lenses, some computers
I think this could be a dead end alley here, I've seen nothing from Nikon that the "a" version has a higher current capacity, compatibility is one thing, capacity is another, there are many generics out there which only have 1400 milliamperes............
....I'm keeping my eye out for the actual specs!
What I would like to see is an actual picture of the battery from someone who has one! So if someone gets the D7500, maybe they can post a pic of the new mysterious battery! Otherwise not sure what info you can trust. Up until recently Nikon's own website said it was only compatible with the D7500.There is another thread in the DX forum about it, with an image from the D7500 manual, showing the specifications:
https://www.dpreview.com/forums/thread/4167515#forum-post-59680845
Yes, we need a picture! Also, B&H's website list the "a" version with only the D7500 designated in the Overview tab. Then again they could be following Nikon's earlier info.What I would like to see is an actual picture of the battery from someone who has one! So if someone gets the D7500, maybe they can post a pic of the new mysterious battery! Otherwise not sure what info you can trust. Up until recently Nikon's own website said it was only compatible with the D7500.There is another thread in the DX forum about it, with an image from the D7500 manual, showing the specifications:
https://www.dpreview.com/forums/thread/4167515#forum-post-59680845
I just bought the D7500.Yes, we need a picture! Also, B&H's website list the "a" version with only the D7500 designated in the Overview tab. Then again they could be following Nikon's earlier info.What I would like to see is an actual picture of the battery from someone who has one! So if someone gets the D7500, maybe they can post a pic of the new mysterious battery! Otherwise not sure what info you can trust. Up until recently Nikon's own website said it was only compatible with the D7500.There is another thread in the DX forum about it, with an image from the D7500 manual, showing the specifications:
https://www.dpreview.com/forums/thread/4167515#forum-post-59680845

Same voltage, same capacity, same power as the "20" battery I got with my D500 and as the second battery I bought at the same time. Except for the "a" and some other markings, it is the same battery.I just bought the D7500.Yes, we need a picture! Also, B&H's website list the "a" version with only the D7500 designated in the Overview tab. Then again they could be following Nikon's earlier info.What I would like to see is an actual picture of the battery from someone who has one! So if someone gets the D7500, maybe they can post a pic of the new mysterious battery! Otherwise not sure what info you can trust. Up until recently Nikon's own website said it was only compatible with the D7500.There is another thread in the DX forum about it, with an image from the D7500 manual, showing the specifications:
https://www.dpreview.com/forums/thread/4167515#forum-post-59680845
It's marked Li-ion20 so I guess it's the same as the newer EN-EL15.
Thanks for posting a photo of the "new EN-EL15a" battery! To me, Nikon just hit a new low, rebranding a prior version of their battery and charging more for it! No wonder Nikon is in trouble.Same voltage, same capacity, same power as the "20" battery I got with my D500 and as the second battery I bought at the same time. Except for the "a" and some other markings, it is the same battery.
That is what I tought. The "a" suffix after "EN-EL15" makes it clear this is the battery to use. The manual also says to use the "a" battery, so if you use an older battery and it does not work as expected, you have been warned.
That also eliminates the liability that caused Nikon to exchange previous batteries. Do not expect an exchange of your older "01" batteries if you have a D7500. Or of any prior battery. But the newer batteries can be used in your older equipment.
JC
Some cameras, some lenses, some computers
I am not the one who posted the photo, but I'll take itThanks for posting a photo of the "new EN-EL15a" battery! To me, Nikon just hit a new low, rebranding a prior version of their battery and charging more for it! No wonder Nikon is in trouble.Same voltage, same capacity, same power as the "20" battery I got with my D500 and as the second battery I bought at the same time. Except for the "a" and some other markings, it is the same battery.
That is what I tought. The "a" suffix after "EN-EL15" makes it clear this is the battery to use. The manual also says to use the "a" battery, so if you use an older battery and it does not work as expected, you have been warned.
That also eliminates the liability that caused Nikon to exchange previous batteries. Do not expect an exchange of your older "01" batteries if you have a D7500. Or of any prior battery. But the newer batteries can be used in your older equipment.
JC
Some cameras, some lenses, some computers
Your right, Nikon charges the same for both batteries, 50% more than B&H for the 20 version. No wonder I never buy from the Nikon site.They have many other faults, but I don't believe Nikon is the one charging more for that battery
JC
Some cameras, some lenses, some computers
Indeed it would not be a good idea to pay more to the manufacturer if dealers can offer a better deal.Your right, Nikon charges the same for both batteries, 50% more than B&H for the 20 version. No wonder I never buy from the Nikon site.They have many other faults, but I don't believe Nikon is the one charging more for that battery
JC
Some cameras, some lenses, some computers
Thank you for posting the photo. Yes, it does appear to be identical to EN-EL15.It's marked Li-ion20 so I guess it's the same as the newer EN-EL15.
Me: What is the difference between EN-EL15a and EN-EL15 battery? Is there any benefit to using EN15a over EL15?
Nikon Support: The EN-EL15a has an increased capacity. You would be able to use either.
Me: What is the capacity of EN-EL15a? According to D7500 owner's manual, the supplied EN-EL15a has 1900 capacity, 7V, which is exactly the same as EN-EL15, hence my question.
Nikon Support: The only information we have as far as shots per charge is for the EN-EL15a. This is approximately 950 shots. The EN-EL15 being the older model would typically offer less shots per charge than its newer counterpart.
Now that's interesting! I wonder if they know that capacity is capacity is capacity!Thank you for posting the photo. Yes, it does appear to be identical to EN-EL15.It's marked Li-ion20 so I guess it's the same as the newer EN-EL15.
Yet, when i tried to get some clarification from Nikon on this... here was my exchange with them... Makes no sense...
Me: What is the difference between EN-EL15a and EN-EL15 battery? Is there any benefit to using EN15a over EL15?
Nikon Support: The EN-EL15a has an increased capacity. You would be able to use either.
Me: What is the capacity of EN-EL15a? According to D7500 owner's manual, the supplied EN-EL15a has 1900 capacity, 7V, which is exactly the same as EN-EL15, hence my question.
Nikon Support: The only information we have as far as shots per charge is for the EN-EL15a. This is approximately 950 shots. The EN-EL15 being the older model would typically offer less shots per charge than its newer counterpart.
If the "cut off circuitry" or anything else is different in the "new" EN-EL15a, they are even further confusing the issue by including the label 20 on the new EN-EL15a battery? And wouldn't this have been simpler to do a firmware change in the camera so that it would read the discharge rate of the batteries more accurately? I do think my D500 has a problem accurately reading the charge left on the battery since the readings can be so erratic.The only thing I can possibly imagine is the cut off circuitry (or what it tells the camera if it's one of those "smart battery") in the battery. If the older one tells the camera "I'm done" at 50% discharged and say the newer does the same at 60% discharged, then I can see how you get more shots with the newer battery.
The same battery works in older cameras. Maybe the rate at which the D500 and D7500 discharge the batteries is different and this is where some extra data is supplied by the new batteries. Maybe the D500 and D7500 queries extra data from the battery and the new ones know how to respond to that, while the older ones fail to respond. So the camera takes no chance and assumes the level is lower than what they ask for.Now that's interesting! I wonder if they know that capacity is capacity is capacity!Thank you for posting the photo. Yes, it does appear to be identical to EN-EL15.It's marked Li-ion20 so I guess it's the same as the newer EN-EL15.
Yet, when i tried to get some clarification from Nikon on this... here was my exchange with them... Makes no sense...
Me: What is the difference between EN-EL15a and EN-EL15 battery? Is there any benefit to using EN15a over EL15?
Nikon Support: The EN-EL15a has an increased capacity. You would be able to use either.
Me: What is the capacity of EN-EL15a? According to D7500 owner's manual, the supplied EN-EL15a has 1900 capacity, 7V, which is exactly the same as EN-EL15, hence my question.
Nikon Support: The only information we have as far as shots per charge is for the EN-EL15a. This is approximately 950 shots. The EN-EL15 being the older model would typically offer less shots per charge than its newer counterpart.How can both batteries, at the same 1900 mAh provide different shots per charge?
The only thing I can possibly imagine is the cut off circuitry (or what it tells the camera if it's one of those "smart battery") in the battery. If the older one tells the camera "I'm done" at 50% discharged and say the newer does the same at 60% discharged, then I can see how you get more shots with the newer battery.
Possible.If the "cut off circuitry" or anything else is different in the "new" EN-EL15a, they are even further confusing the issue by including the label 20 on the new EN-EL15a battery? And wouldn't this have been simpler to do a firmware change in the camera so that it would read the discharge rate of the batteries more accurately? I do think my D500 has a problem accurately reading the charge left on the battery since the readings can be so erratic.The only thing I can possibly imagine is the cut off circuitry (or what it tells the camera if it's one of those "smart battery") in the battery. If the older one tells the camera "I'm done" at 50% discharged and say the newer does the same at 60% discharged, then I can see how you get more shots with the newer battery.
My interest was mainly from a price to performance ratio. Most retailers charge a premium for the 15a battery, so I wanted to understand if there is some benefit that it provides in my D7200 or would it be complete waste of money.At any rate, does it matter?