2x Batteria Blumax 7,4V 1050mAh per Nikon D3100,D3200,D3300 | eBay
vhbw - Caricabatterie Micro Usb Per Camera Nikon D3100, D3200, D3300, D5100, D5200, D5300, D5500 - ePRICE
Nikon D3100
PALO EN EL14 EN EL14A ENEL14 batteria per Nikon D3100 D3200 D3300 D3400 D3500 D5600 D5100 D5200 P7000 + LCD batterie caricabatterie|battery for nikon|en-el14a batterybattery en-el14 - AliExpress
Amazon.com : DSTE Replacement for Pro IR Remote MB-D31 Vertical Battery Grip Compatible Nikon D3100 D3200 D3300 D5300 SLR Digital Camera as EN-EL14 EN-EL14A : Electronics