Amazon.com: EN-EL14 Battery Pack, LP 2-Pack EN EL14a Replacement Battery, Compatible with D3500, D5600, D3300, D5100, D5500, D3100, D3200, D5200, D5300, D3400, DF, Coolpix P7000, P7100, P7700, P7800 Camera & More :
Batmax 2Pcs EN EL14 EN EL14A Camera Battery with box for Nikon D3100 D3200 D3300 D3400 D3500 D5600 D5100 D5200 P7000 P7800|Digital Batteries| - AliExpress