2 Pcs Black Plastic Battery Holder Case with Wire for 4 x 18650 4x18650 18650 4 cells 18650 Battery 14.8V Product Name : Battery Case;Material : Plastic, Metal Body Size : 7.3 x 2.1 x 2cm/2.9" x 0.8" x 0.8"(L*W*H) Cable Length(Each) : 15cm/5.9" Battery Type : 18650;Color : Black Net Weight : 90g Package Content : 2 x Battery Case Holder