First, I agree to the battery:
For exterior:
The Wicked Chili battery is equal in shape as the GoPro battery.
And fits very well into the GoPro camera.
The practical flap, for easy pulling out is also tuned as we know it from the original.
Now for the term:
I have both batteries fully charged, used in the action camera and switched equal to the recording mode.
My Cam is running with the new batteries, in this mode, just over one and a half hours (without Wi-Fi and without Bacpack)
FYI my video setting was: 1080p Ultra Wide and 60fps.
(Performance will vary slightly, depending on the camera.)
In any case, the mileage is about the same compared to the original.
Now I come to the charger:
The plastic of the shell makes me a very good stable impression.
Everything is well made.
The connectors are properly connected if you are indoors, so the bad contact is avoided
and also to set batteries firmly.
What's great about this charger especially, the ability to load 2 batteries simultaneously.
My Conclusion:
The batteries have the same running performance, as the original ones.
In order for the performance test is passed.
The charging cradle is very convenient, with space for 2 batteries to charge and there is an adapter for charging in the car with us.
The workmanship is very good.
Price / performance ratio:
Is outstanding.
The quality is very high and the price is very reasonable compared to other products.
That is why this set is clearly highly recommended.
I hope this helps you in your decision recession.
Personally, I am very happy and satisfied with the Accessories Pack.
From my side there is a clear recommendation.