HeroFiber High Performance Battery Grip for Nikon D3300 DSLR Camera plus 1 High Capacity Replacement Nikon EN-EL14 Battery Includes 1 High Performance Battery Grip that holds 2 EN-EL14 Lithium-ion Batteries, Effectively Doubling your Camera Battery Power. Battery Grip has a Vertical Shutter Release Button for Extra Convenience. Includes 1 High Capacity Replacement Nikon EN-EL14 Lithium-ion (1800mAh) Battery made for Nikon D3300, D3200, D3100 DSLR Cameras. Battery specification - Rated at 7.4V 1800mAh 13.3Wh - Lithium-ion for a long battery life. Includes a HeroFiber ultra gentle cleaning cloth designed for cleaning electronics and accessories.