How long do these batteries last in comparison to OEM ones?
2041915
I find that the Wasabi batteries seem to last about the same as the OEMs. You will need just a few charge cycles to get optimum charging. Try not to run any lithium ion batteries completely down much, as that will negatively impact their longevity.
2041916
i got the kit it for my e-pl2 and the battery's last about 1 year, then decrease shooting capacity rapidly. lost 50% after a year or so BUT be careful , i had 1 of the 2 expand and get stuck in the camera.
2041917
Not quite as long but the bundle is well worth the money considering you get an additional charger, car charger and 2 batteries.
2041918
Unfortunately, for me,- I'd say less then half of the number of pictures I get from a Olympus made battery.Otherwise the build quality is quite good, including the charger.
466250
Mine are lasting for over 1.5h and they outrun oem GoPro batteries by just few minutes. The real test comes after several charges but I don't have any complains so far. Good luck with your shooting;)
1703766
Battery life is good. I have not done endurance testing but they seem to be fine.
126586
There's no real way to tell, and they don't have a set life span. After some time they will simply hold less and less of a charge, and they will need to be recharged more quickly and frequently. This is why I recommend the Nikon branded battery - the unbranded batteries I've owned all suffer from this problem very quickly.
1451099
They're very decent for the price. I would say that when fully charged, they seem to last about as long as Canon brand batteries. The only issue is that after a few days of sitting around, the charge seems to go away. So just make sure you keep them charged up. (I'd say try to charge them the day you need them, and they should work well for you.)
2046086
They seem to last about as long as the Nikon ones. The nice thing is you can pull 1 battery out, and swap a fresh one in, so if you have 3 batteries, you can shoot to your hearts content while leaving one in a charger.
1596154
Have been using all five of mine on the original batteries for the last 14 months. Still going strong.
1069704
I dont know because I am not a seller, I am a buyer, I am being using these batteries without Any problems in more than 24 months
305079
It' hard to say but I have had them last 24 hours on standby. With use and time as with all batteries it seems they develop memory and lose their capability to maintain a charge over a long period of time. I carry two batteries with me and switch them. From the beginning of my day until about 4 o'clock I usually have to change batteries or put it on charge.
466248
Same or a few longer, they are awesome batteries and the charger is convenient, about an hour to charge, Well worth it!
648151
We have ordered those batteries several times and have had no problems. They seem to last 8-10 days.
212387
I have not scientifically measured, but they seem to last like the original. So far good. It's a must to have a couple of extra batteries as this camera use a lot of power probably because it has quick recovery; thus, you tend to take more shots.
1799584
Brilliantly in my experience. Been using them for weddings, as primary batteries. I can't remember now, but I believe in my review I put a number on how many shots I got from them.I purchased them before I did the firmware update, and updated after my 1st or 2nd use, they still work wonderfully.The only thing I don't know if their longevity...I'm not positive these will last as long as OEM, but so far I have absolutely no indication that they won't.
1218377
With my experience with these batteries, it normally takes around 5 hours, if memory serves me correctly
461921
Cannot imagine any difference at all. They are after market batteries and I have had pretty good luck with them. Just make sure the specs are correct.
2095854
I have had mine for over a year now and they are still fine.A lithium-Ion battery shouldn't really go bad.Thay don't have a charge memory where they loose capacity every time you use them..Just don't leave them out in the cold and not charged because that does seem like it can mess them up and don't recharge until they have cooled off..
1457569
No, by no means they are OEM batteries. They are cheap and have higher capacity, but they do not last long. Mine only lasted about 1.5 yrs, which was disappointing. But for the amount of money it is still fine.Update 150228: I might have found the reason for the short life. The STK charger overcharges just slightly to 8.5V, this is within the 50mV tolerance for 4.2V each cell (511A has two), but never the less this is not good for the battery longevity. I plan to use Cannon charger, which goes to 8.3V, and hope the best. Will update the result after 1.5 yrs (which is Aug 2016). Wish us luck! No, by no means they are OEM batteries. They are cheap and have higher capacity, but they do not last long. Mine only lasted about 1.5 yrs, which was disappointing. But for the amount of money it is still fine.Update 150228: I might have found the reason for the short life. The STK charger overcharges just slightly to 8.5V, this is within the 50mV tolerance for 4.2V each cell (511A has two), but never the less this is not good for the battery longevity. I plan to use Cannon charger, which goes to 8.3V, and hope the best. Will update the result after 1.5 yrs (which is Aug 2016).... » Read More No, by no means they are OEM batteries. They are cheap and have higher capacity, but they do not last long. Mine only lasted about 1.5 yrs, which was disappointing. But for the amount of money it is still fine.Update 150228: I might have found the reason for the short life. The STK charger overcharges just slightly to 8.5V, this is within the 50mV tolerance for 4.2V each cell (511A has two), but never the less this is not good for the battery longevity. I plan to use Cannon charger, which goes to 8.3V, and hope the best. Will update the result after 1.5 yrs (which is Aug 2016). Wish us luck! « Show Less