No cell, Plastic PCB Circuit Board for 12V 10.8V Li-ion Battery. It can build in 3 INR18650 battery cells. (No battery cell!!!!!!) This product is a component without battery core. Brand new, no battery cell!!!!!! It is used to repair and assemble batteries, only for people who are familiar with battery performance and have practical experience in battery assembly. Color: Black Material: PCB+Plastic+Metal Package Contents: 3 x Battery Storage Box Note (very important!!!): 1. There are no batteries in the package!!!!!! 2. If you need batteries, please do not place an order! 3. If you don't have the knowledge of battery assembly, please do not place an order! Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.