Nikon D3500 Kit|nikon En-el14 1200mah Rechargeable Camera Battery For D3100 D5600 D5100
Nikon D3100 Battery
2 EN-EL14A Camera Battery For Nikon D3100 D3200 D3300 D3400 D3500 Nikon DF DSLR | eBay
UltraPro Nikon D3100 Digital Camera Battery Charger (110/220v with Car & EU adapters) - UltraPro Replacement Charger for Nikon MH-24 Charger - Walmart.com
Nikon MB-D3100+ for Nikon D3100/D3200/D5300 (with Remote) Battery Grip – Wasabi Power
Vertical Power Battery Pack Grip for Nikon D3100 D3200 as EN-EL14+Singal Cable | eBay
Digital Camera Battery for Nikon EN-EL14 - Deals All Year – DealsAllYearDay
NEEWER Vertical Battery Grip for NIKON Work with EN-EL14 - NEEWER