ITEM NAME:20X Battery Spacer 18650 Radiating Shell EV Pack Plastic Heat Holder Bracket M& 100% brand new and high quality Material: Plastic Color: Black It is 18650 battery 2 cell spacer. Radiating during high rate discharge. Every spacer has slots on edge for connection. Size Approx: 18.5mm package: 20 x Battery Spacer 18650 Radiating Shell EV Pack Plastic Heat Holder Bracket.It is 18650 battery 2 cell spacer. Every spacer has slots on edge for connection. Size Approx: 18.5mm.
