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Original EN-EL14a Battery For Nikon D3100 D3200 D3300 D3400 D5100 D5200 D5300 | eBay
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Nikon MH-24 Quick Charger
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Deyuer Battery Door Cover Easy Installation Replacement Plastic Perfectly Match Camera Battery Lid for Nikon D3100 D40 D60 D3000 D90 D5100 D200 - Walmart.com
Nikon D3100 Grip - Jupio Battery Grip – VL Camera Photographic Store
PALO EN-EL14 EN-EL14a ENEL14 EN EL14 Battery + LCD USB Dual Charger for Nikon D3100 D3200 D3300 D5100 D5200 D5300 P7000 - AliExpress