I bought the battery for my Nikon D5300. He is fit and work properly. Charging the original charger without problems. However, the capacity long does not reach the original. But he can not, because the original battery has a capacity of 1230 mAh and 1050 mAh Patona only. I can approximately 1/4 - 1/3 less than the original recordings do. In the beginning he still has fewer shots persevered, but after about 10 charging cycles (batteries regain their full capacity only after repeated discharging and recharging) it is now so that I can still make about 1/4 less photo shots with it. In films there are up to 1/3 less - due to the LiveView, the power consumption is highest. But this is perfectly fine for me. I keep the battery at this price (22.30) for a good alternative to the original.