Fireproof and waterproof protection for your eBike lithium battery. The bag is designed to prioritize safety with materials that provide fire resistance and water resistance, giving utmost protection during transport and storage. Convenient and secure access. Features a bimetal twoway opening for easy access and a simple yet secure closure. A reinforced carry handle offers strong carrying capacity, helping keep your battery wellprotected during transportation. Wide compatibility and proper fit. Designed to support 48V, 24V, and other compatible batteries, the bag can accommodate a variety of sizes. Its size of 49 x 15 x 16 cm ensures a proper fit for most eBike lithium batteries. materials and durability. Constructed from PVC nylon and reinforced with glass fiber, this bag delivers temperature resistance and flame retardant properties. The design enhances durability while maintaining a sturdy, professional appearance. Use scenario: daily commute or travel. Protects the battery from weather, heat, and accidental damage during transport between home, work, and destinations. Use scenario: long rides or maintenance. Convenient for carrying spare or replacement batteries with easy access when needed. Use scenario: outdoor charging or service. Serves as a protective storage solution during charging stops, repairs, or onsite servicing.