18650 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.
Please note, installation requires top and bottom piece to work.
Battery Model: 18650
Main Color: Black
Size: 22 x 22mm
Inner Dia: 18.3mm