2pcs 12 * 9 * 5.5cm LiPo Battery Protective Safety Bag Anti Explosion Storage Pocket for DJI Spark FPV Quadcopter

Features: High quality material for heat-resistance, explosion-proof. A must have for batteries safety charging, traveling, transportation and storage. Protect your workshop, family and home from the hazard of lipo battery. Big size to hold 2 pcs Spark battery. 12 * 9 * 5.5cm perfect for DJI Spark. Discounted at only: US$ 7.99