I took this model as there were 2 batteries plus charger, which is convenient for my D3200 comes with one battery. The battery fully recharged hold well, are as effective as the original battery Nikon. No compatibility worries. You can even recharge your batteries on the charger Nikon carefree! Finally the charger is rather simple but effective. The light is green when it is ready to host a battery (When there is no battery on it!), It goes to red to indicate that there is no battery, recharge it, then begins in orange to indicate that it is soon ended, and finally green to indicate that the battery is fully charged! A very good investment, given its low price.