DAOKI 50PCS 18650 Lithium Battery Bracket Holder 2 Cell Plastic Lithium Battery for DIY Baterry Pack Nickel Strip

Feature: 1.Crack resistant edge with the slot, with the firm, It can accomodate various size 2.Battery installation hole diameter 18.3mm, 1-linked structure,nickel plate vibration test can be conducted without attachment to any device 3.Type 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 combination Description: Material: pc+pp+gp Suit Model: 18650 Main Color: Black Size: 42 x 22 x 9mm / 1.65" x 0.87" x 0.35" (LxWxH) Inner Dia: 18.3mm/0.7" Package Included: 50 x Lithium Battery Bracket 2 Cell 1 x 39.3"Nickel Strip 0.15x8mm