5 Pcs 18650 Lithium Cell Cylindrical Battery Case Holder

18650 cylindrical battery holder, fire retardant pc pp gp materials. Crack resistant edge with the slot, with the firm, It can accomodate various size. Battery installation hole diameter 18.3mm, 1-linked structure,Nickel plate vibration test can be conducted without attachment to any device. Suitable for all types of battery assembly including do it option. Package Content: 5 x Battery Holder Brackets Material: pc pp gp; Main Color: Black Size: 22 x 22mm/0.8″ x 0.8″(L*W) Inner Dia: 18.3mm/0.7″ Net Weight: 30g