10pcs 18650 Battery 2x Spacer Radiating Shell EV Pack Plastic Heat Holder DIY
Features:<br>Made of ABS material, lightweight and durable<br>Fits 2 x 18650 batteries<br>Makes your battery pack Solid and Reliable!<br><br>Material: ABS<br>Color: Black<br>Weight: 3g<br>Size: Approx. 40 x 20mm (L x H)<br>Diameter: 18mm<br><br>Package Contents:<br>10 x Battery Spacers Holder (Battery Not Included ! )