18650 3 X 5 Battery Spacer Holder Shell 1PCS

Description

18650 3 X 5 Battery Spacer Holder Shell 1PCS Model: 18650 radiating battery spacer. Material: ABS/PC (Remarkable Flame Retardant Plastic). Bore Diameter: 18.4MM Combined them into many different sizes and shapes of the battery pack. Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike!