110 pcs Battery Holder Brackets:10 pcs 22x22mm lithium batteries Plastic holder & 100 pcs 100 x 80mm 18650 Battery Holder Brackets18650 cylindrical battery holder, fire retardant ABS + PC 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.Suitable for DIY combination of import batteriesWith professional battery holder to replace the traditional general adhesive, which would brings convenient combination and more firm connection, as well as brings convenient maintenance of the battery.its the best choice of the battery combinationType 18650 belong to necessary support of high-end battery combination, can withstand high drop, high strength support, easy to heat dissipation, convenient combination, fixed specifications, and free combinationPlease note, installation requires top and bottom piece to work.Model: 18650Size: 22 x 22mm/0.8 x 0.8 inch (L x W) + 100 x 80mmInner Dia: 18.3mm/0.7 inch + 18.4 mmQuantity: 110 pcsMaterial: ABS Plastic + Poly-carbonate + ABS + PCColor: BlackCombination:4 x 5 CellPackage included: 10 x lithium batteries Plastic holder100 x 18650 Battery Holder BracketsOnly the above package content, other products are not included.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.