1、Battery Protection: Made of fireproof cloth and PVC material, our battery protection bag is highly explosion proof, radiation proof and heat resistant for safe battery storage. 2、Battery Storage: Our battery protection bags are strong, durable and wear proof. Not only can guard the battery, but also can be used as a storage bag to store the battery. 3、Safety Flight: Battery protection bag can effectively guard the battery from accidental explosion caused by fire, so that your flying machine safe flight. 4、Quick Release Buckle: With the quick release buckle, the battery protection bag is easy and convenient to use. You can take the battery out safely. 5、Applicable Models: Our battery protection bag is designed for Avata aircraft. Please confirm the model of your drone machine before you buy.