4x5 Cell 18650 Battery Spacer Holder Case 18650 Lithium Battery Plastic Rack

4x5 Cell 18650 Battery Spacer Holder Case 18650 Lithium Battery Plastic Rack Product Introduction: This bracket is used for cylindrical lithium battery packs. The upper and lower brackets are common. There are a variety of brackets with different battery specifications, such as 18650, 21700, 26650, etc. Advantages: 1.Very felxible, it is easy to assemble any type battery packs 2. Very simple to operation 3.Strong flame retardant, its level reaches 94v-1 4.High quality, it can be reversed 720 degree and not break 5.It has passed RoSH Feature: 18650 cylindrical battery holder, fire retardant pc+pp+gp materials Material: pc+pp+gp Main Color: Black Size: 102*82mm Inner Dia: 18.5mm Net Weight: 100g 4*5 spacer