I can recommend this charger for using on the bike or in the car for charging digital camera batteries instant and slr.
You can get adapter plates for just about every type of camera.
I've been using this for a couple of years now on the bikes and it's great.
Plug it into accessory socket place in top box or tankbag safe and waterproof in there and charge up your spare batteries while riding.
In Australia you can get this through battery world.
Yes it is a Inca knockoff same part #.
I have the Inca but needed new plates for new camera's battery couldn't find them anywhere so I did a search and found this charger.
Thought it looked identical and therefore baseplates should fit and they did.
I just didn't want to by another charger when I had a perfectly good working inca one and all I needed was the new base plates.
So if you have the Inca these base plates fit it perfectly