ITEM NAME:2 Pcs Black 18650 Flat Tip Batteries Battery Holder Case w Wire Leads A2M7 2 Pcs Black 18650 Flat Tip Batteries Battery Holder Case w Wire Leads A2M7 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 : 17g This battery box holder with wire connector, fit for 18650 batteries. With spring clip design, you can easily to put the battery in it. Battery is not included here. Package Content : 2 x Battery Case Holder Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.