Lightweight AAA battery to AA adapter 3D-model almost 2 years 18 AAA, AA, C, D, or 18650 Battery Cap 3D-model almost 2 years 1 Flashlight Battery Holder 3D-model almost 2 years 2 AAA Battery pack 3D-model almost 2 years 1 BK-5003 3D-model almost 2 years 1