STARTRC Portable 8 Grid Lithium Battery Explosion-proof Safety Storage Bags (Grey) 1. Strong versatility. The explosion-proof bag has a large storage capacity design, which is basically suitable for all types of batteries, and is suitable for the battery storage and protection of drones, cross-country drones, car models, and boat models. 2. Large capacity design. Built-in Loop Hook and Loop Fastener removable adhesive board, with 6 short boards and 1 long board, you can DIY the battery position yourself, up to eight grids can be DIYed, and 8 batteries can be accommodated at one time the side design compartment can be used to store some 57 batteries, with a large capacity, which meets the charging and portability requirements 3. High-quality materials. The explosion-proof bag meets the strict international flammability safety standards set by UL 94. The double-layer fireproof cloth is made of 100 percent liquid silicone and can withstand high temperatures up to 1100 degree F, and the instantaneous temperature can reach up to 1800 degree F. 4. Safe charging port. The charging hole with Loop Hook and Loop Fastener sealing design reduces airflow and oxygen, which helps to extinguish the flame before it gets out of control when charging the Lipo battery pack. 5. Easy and portable. The constant temperature bag has a hand strap design on the top, which makes it easy to carry. The hook design on both sides can be used with a lanyard to reduce the burden of carrying. The overall size is small, which meets the needs of outdoor travel and travel, and is easy to carry. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store