Since I have only this Induction Charger, I have no comparison.
But as for this product alone, I am very satisfied.
The batteries are white, not particularly difficult.
I own the Black Remotes; Without silicone shell (with envelope one sees the batteries are not as opaque), this looks a little strange, but that's hardly the case. And the battery alone does my opinion of not so bad.
The only problem (and the reason for the 4/5 star) is - as mentioned many times here - If the sync button. One comes out unintentionally.
At first I thought that it was difficult to get there without a purpose. But after several weeks, I realized that it is very probably the case, and also very disturbing.
As I searched for solutions (and I was curious), I have the batteries divided times.
Drawn Up, this consists of two parts - the "Battery" section and the cover.
The cover does not have the Sync Button extension that can be accessed from the outside this. This consists of two parts, the one apart easily mounts.
In the battery section, there are two "normal" batteries (rechargeable AA batteries) - with ner plate (A chip with ner copper coil on top) between the battery and the cover. This plate is soldered together with ner metal plate, which is located between the battery and the lower connecting the Wii Remotes.
So I have two solutions for the sync button issue:
1. Take only the "Battery" section, and then plug it into the Wii Remotes, complete with the original Wii Remotes cover.
Disadvantage: The plate with the copper coil is unprotected; after several in and take out the "Battery" section could dissolve or break the solder connection, because it is moored only to the above-mentioned metal plate.
2. The Sync Button extension, you can disassemble into two parts; simply pull out from the inside carefully with tongs. Since these two parts are only festkelemmt together, you do not break anything while - this can (if you want) and put in again.
A small disadvantage: you reach the Sync button only through the hole - so you need a toothpick or similar (but should not be a problem).
I prefer the 2.Lösung and am fully satisfied now. My friend, who had no longer used because of the sync button, these batteries, alluding again and is now completely satisfied.
