Boitier très pratique pour recharger les 3 batteries en même temps

特に問題なく使用できております。若干、充電時間が長いかなという部分は否めませんが、何ら不満はございません。

Love that I have a chargeable batteries ready for use

was quick delivered and what I expected

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Llegaron. Con señal evidente de haber sido usadas y el cargador no paraba de cargar cuando las pilas llegaban al.100%. Vamos que estaban condenadas a muerte.Estafa total. Por vuestro bien que no se os ocurra comprar nada de esta marca.

I've been testing this charger and batteries for the past couple of days and so far it's been a mixed bag. The batteries do work with my GoPro 11 Black. The camera accepts them with no issues or warnings. The charger is compact and nicely built and charges three batteries at one time using a USB C input. However on thing to be aware of, the charge status light will go green when the battery is at about 87%. If you want the battery charged to 100%, you need to leave it in the charger after it shows green. Annoying if you want to get them to 100% and are unaware of this quirk, but a nice feature if you want to charge them up to store them as storing lithium batteries is best at around 80% and not 100%. Personally I kind of like this feature, just wish it was noted on the product documentation.The REYGEAK batteries charge just like the OEM batteries in the camera, and the OEM batteries charge fine in the REYGEAK charger. No issues so far there.Now to the big issue: Battery life is not close to the OEM batteries. I did multiple tests, recording 30 minute videos at 5.2K Full Frame, 30 FPS with GPS on and on a tripod in a cool room. This is a bit of a torture test as this is about as high as you can record for 30 minutes without the camera shutting down due to heat without outside airflow. After each run I allowed the camera to cool down, and I used a different battery each time after making sure they showed 100% charge on the camera when inserted. After three runs the results were consistent. After 30 minutes of recording the OEM batteries were at an average of 52% while the REYGEAK batteries ended the tests at an average of just 12%. At the end of the test the REYGEAK battery levels were dropping fast, and ended up around 10% after I stopped the recording, deleted it, and was ready to shut off the camera (60-90 seconds after ending the test). That puts them at about 54% of the OEM battery runtime.Runtime averages came out to around 2.9% of battery per minute recording for the REYGEAK batteries and 1.6% per minute for the OEM GoPro brand batteries.Extrapolating all of this out, expect the 3 batteries included in this kit to give you a little less runtime than 2 of the OEM batteries.The REYGEAK battery label shows they are 1750 mAh, while the OEM GoPro show 1720 mAh on their labels. So, at least going by the labels, the REYGEAK should have been equivalent in power density to the OEM GoPro battery. The speed at which the REYGEAK batteries charge when charged in the GoPro itself also makes me suspect that the actual capacity is around half of the OEM batteries.There are a couple of other smaller issues that are annoying but not deal breakers. The labels on the REYGEAK batteries extend over the little lip at the end of the battery. This caused the label to get hung up the first time I put them in the camera. The second is the pull tabs are lighter weight and longer than the GoPro OEM batteries. This makes it tend to sit flat against the battery with the end close to the bottom of the battery, and makes it a little harder to get hold of. I'd suggest trimming the tab to the length of the OEM tab to make it easier to work with.I am not completely unsatisfied with these. The charger is nice and I'll keep using it (I'll update the review if I run into any issues) and the batteries do work. I will be using these as backups for times when I run through the OEM batteries I own or for shorter (under 30 minute full res) shots. They have plenty of runtime for most work and will buy me time to recharge the other batteries so I can keep going on a long day of shooting.Update: A few updates. First, do not try to trim the label where it overlaps, and catches on the camera, at the end of the battery. The label is holding the charge controller board and plastic cap to the top of the battery. This did give me an opportunity to take a look at what was under the label though. First, the battery does have a charge/discharge controller, as it should so the required safety features are present. Very happy to see that. And the battery seems to be well built with a steel case and wide nickle leads between the battery and controller board (no thin wires).What I found interesting, however, is under the label, which claims the battery is 1750mAh, the steel case of the battery body is labeled as 1700mAh. This is below both the labeled rating and the OEM GoPro battery. However, it does not explain why the batteries are getting much lower run time vs the OEM battery.

I will start off by saying that these batteries have worked flawlessly in my GoPro Hero 9 Black. Zero trouble. After a few years of use on the original batteries, I think they hold a similar amount of charge. I recently received a new Enduro battery, and it while it definitely lasts longer than these non-GoPro batteries, it is also twice the price when you buy this 3 pack. The included charger is an upgrade on my original charger 3 battery charger, I really like having the lid that locks down over the batteries, that inspires more confidence when you just toss the charger loaded with batteries in a bag.So how long to they last? I’ve tested all 3 batteries, and they all last about the same. Today I did a side-by-side comparison with the Enduro battery. I set my GoPro to 4k 60 fps and recorded for exactly 15 minutes. I then swapped the Reygeak battery for the Enduro battery and filmed exactly 15 minutes again. The camera had the same settings and was used in the same way for both 15 minute sessions. Both batteries started with a 100% charge. At the end of the 15 minute session the Reygeak battery had 76% of the charge remaining. The Enduro had 83%. While I rarely use my GoPro continuously to record 40+ minute sessions… I wouldn’t be afraid to try it with the Reygeak battery. I’m going on a long trip in a few weeks, and these batteries are going to really come in handy. Knowing I have 3 fresh batteries will keep me from having some anxiety about not recording “enough” just to save battery life (and the convenient charging case makes it a breeze to recharge these batteries on the go).

The charger looks very nice and the size is actually smaller than I expected for a triple battery charger. I really like the soft rubberized charger case exterior. The charging status lights are easy to see and comprehend. With a 5V 2A power supply, it took about 1 1/2 hours to charge one battery completely. The batteries fit in the camera the same as the original batteries.I use my GoPro 10 for scuba diving. The OEM battery will usually last for about 55 minutes at high resolution and decent frame rates. If you have ever used a GoPro for any length of time at higher settings, you know they can get very hot. I left the camera at my last dive settings and installed one of the REYGEAK fully charged batteries. I got about 44 minutes out of the new battery and the camera was very hot. I also never get the advertised recording time from OE batteries and I forgot about the underwater and on land difference. I don't feel as though this was a totally apples to apples comparison. During diving or snorkeling, the water cools the camera very well.I placed a new battery, supplied with this charger, and an OE battery in the charger. Both read 1% in the camera prior to placing them in the charger. The aftermarket battery took 2 hours and 40 minutes to charge. The OE battery took 3 hours and 15 minutes to fully charge. I thought maybe this was unusual since the OE battery is 1720 mAh and the REYGEAK battery is 1750 mAh.I will definitely take them with me on my next dives. They will make good backup batteries.