Original EN-EL14a Battery For Nikon D3100 D3200 D3300 D3400 D5100 D5200 D5300
Original Nikon EN-EL14a Battery For D3100 D3200 D3300 D3400 D5100 D5200 D5300 P7700 P7800. This battery is Original "OEM". The date of when a battery is manufactured has no bearing on its performance or compatibility.