Amazon.com : STK EN-EL14 EN-EL14a Battery Pack for Nikon D3200 D3400 D3500 D3300 D3100 D5100 D5200 D5500 D5600 D5300 EL14 EL14A ENEL14 ENEL14A EN EL 14 14a D 3200 3300 3400 3500 3100 5100 5200 5500 5600 Grip : Electronics
Nikon D3400 DSLR Camera | Interchangeable Lens DSLR Camera with SnapBridge Connectivity
Amazon.com : ecoEfficiency 2 Pack of Fully Decoded EN-EL14, EN-EL14A Batteries and Dual Battery Charger for Nikon D3400, D3500, D5600 Digital SLR Camera : Electronics
Nikon D3400 DSLR Camera | Interchangeable Lens DSLR Camera with SnapBridge Connectivity
Amazon.com : Pro Vertical Battery Grip with Dual Battery Tray for Nikon D3400 DSLR Camera + eCostConnection Microfiber Cloth : Electronics
Amazon.com : Battery Grip Kit for Nikon D3400 Digital SLR Camera - Includes Replacement BG-N12 Battery Grip + Qty 2 ecoEfficiency EN-EL14a Batteries : Electronics
JINTU Pro Multi-Power Battery Grip for Nikon D3400 DSLR Camera Vertica – jintuphoto
Amazon.com : Vivitar Deluxe Power Battery Grip for Nikon D3400 Bundle with Rechargeable Li-ion Battery, Individual Charger for Nikon, ens Cleaning Pen and Universal Shutter Release Remote Control : Electronics