Amazon.com: OJelay EN-EL14 Battery 2 Packs Replacement Battery 1100mAh with Dual Battery Charger Smart LED Display Compatible with Nikon D3100 to D3500,D5100 to D5600,Coolpix P7000 to P7800,and More … : Electronics
EN-EL14/14a Replacement Battery (2-Pack) and Rapid – ENEGON
Nikon D3100
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 :
Amazon.com: Vemico EN-EL14 EN-EL14A Battery Charger Set 2 x 1500mAh Replacement Batteries Dual Slot LCD Charger Pack for Nikon D5100/D5300/D5500/D3100 /D5600/D3200/D3300/D5200/Coolpix P7000/P7100/P7200/P7700/P7800 : Electronics