▾Waterproof and Durable: This e-bike battery bag has a hard shell design made of 1680PU+EVA material, which is drop-resistant and wear-resistant. It can protect your battery from shocks and impacts. Because it has a waterproof zipper, your battery will stay dry and safe from rain and splashes ▾Double-Opening Zipper: With several pockets and mesh layers inside, the battery bag can keep your batteries and other essen-tials neatly arranged. You can easily reach your items with the double-opening zipper ▾Convenient and Sturdy: With two hand straps and a lightweight design, this battery bag is easy to carry around. The widened design also enhances the bearing capacity and protects your battery from damage ▾Multiple Functional: This battery bag can store various devices, such as flashlights, cameras, electric vehicles, and drones. It is a durable and versatile option for your outdoor needs ▾Perfect Present: This battery bag is not only for your own use, but also for sharing with your friends, family or colleagues. It is a versatile accessory that can keep your battery safe from damage, moisture and dirt. You can easily carry it with the handle.