The last D3100, D3200, D5100, D5200 and P7700 firmware update killed third party battery compatibility - Nikon Rumors
Nikon D5200 24.1MP Digital Camera Black Body [Exc+] 18208015016 | eBay
Nikon D5200 Battery Life
Kastar 2-Pack Battery and AC Wall Charger Replacement for Nikon D5100 DSLR Camera, D5200 DSLR Camera, D5300 DSLR Camera, D5500 DSLR Camera, D5600 DSLR Camera, Df DSLR Camera, D3500 DSLR Camera -
NEEWER Pro Battery Grip for Nikon Work with EN-EL14 - NEEWER – neewer.com
Probty En-el14 Enel14 En El14 Original Digital Battery/ Camera Battery Pack For Nikon D5200 D3100 D3200 D5100 P7000 P7100 Mh-24 - Digital Batteries - AliExpress
Probty En-el14 Enel14 En El14 Original Digital Battery/ Camera Battery Pack For Nikon D5200 D3100 D3200 D5100 P7000 P7100 Mh-24 - Digital Batteries - AliExpress
Amazon.com : 2300 mAh 2 Pcs EN-EL14a Battery for Nikon D5200 D5100 D3200 D3100 (FREE CHARGER) : Electronics
Nikon D5200 review - EOSHD.com - Filmmaking Gear and Camera Reviews
Digipower Digital camera replacement battery for Nikon EN-EL14 battery pack RF-NKL14 - Best Buy