product worked once,
This review is from: Battery Charger for Nikon EN-EL9A / EN-EL9 / EN-EL9E / MH-23 / MH23 suits Coolpix D40, D40x, D60, D3000, D5000 DSLR Digital Camera etc ( World Travel Plug Version - UK/USA/Europe+ ) (Electronics)
The first time I used this product to charge the battery for my Nikon D40 it worked fine, the battery fits in reasonably securely when lined up with the groove. Unfortunatey the second time I used the charger, no charging light came on and it didn't charge at all. It's possibly just a faulty unit but I can't rate any higher at the moment.