18650 battery/battery pack spacer / battery holder

$30 $45.3
1. Model: 3 x 18650 radiating battery spacer / battery holder 2. Materiel: ABS/PC (Remarkable Flame Retardant Plastic) 3. Dimension: 60.0*20.0mm 4. Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike! 5. Advantage: * Radiating during high rate discharge. * Makes your battery pack Solid and Reliable! Note: Every 3 18650 battery cells needs 2 Spacers (one up / one down).
Battery Spacers

Battery Spacers