Nikon D3100 DSLR Camera Body, Black {14.2MP} at KEH Camera
Amazon.com: FirstPower EN-EL14/EN-EL14a Battery and USB Dual Charger Compatible with Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800 Camera : Electronics
Amazon.com : Nikon MH-24 Quick Charger EN-EL14 Li-ion Battery Compatible D3100 DSLR, D5100 DSLR, and P7000 Digital Cameras : Electronics
Amazon.com : Nikon MH-24 Quick Charger for EN-EL14 Li-ion Battery compatible with Nikon D3100 DSLR, D5100 DSLR, and P7000 Digital Cameras : Electronics
Amazon.com: UltraPro Nikon D3100 Digital Camera Battery Charger (110/220v with Car & EU adapters) - UltraPro Replacement Charger for Nikon MH-24 Charger : Electronics