STARTRC PHOTO Lipo Battery Bag,Lipo Battery Thermostatic Heating Safety Bag for DJI Battery,Lipo Battery Storage Waterproof Bag for DJI Air/Mini/Mavic Series Battery Safety Box - SPUS-4680

• UPC   094759351995
• Excellent Compatibility:The thermostat pack is designed with two compartments to hold most batteries, mainly for DJI drone batteries, and can hold 2-3 for DJI Air/Mini/Mavic Series batteries at a time Excellent Material:The outer material is made of waterproof leather membrane, which can prevent splashing water, anti-dirty and anti-dust, and the inner material is made of EVA material and the middle heat preservation cotton, which has a certain cushioning effect and reduces vibration, and the heat preservation also has a certain protective function Ingenious Design:Two compartments with an active USB-powered (5-volt, 2-amp) heating element sewn into the dividing diaphragm, and a zipper at the mouth of the case for easy access to the batteries while effectively protecting them from moisture and water and preventing them from being damaged in wet or snowy conditions Extreme Cold Protection:Built-in heating function, the external interface for the USB port, can be heated through the rechargeable treasure or plug for heating use, constant temperature heating, so that the battery is in the range of tolerable heat, to prevent the battery malfunction due to over-cooling Easy to carry:Square hand strap design, easy to use handheld, two sides of the hook design, can be used with a lanyard, reduce the burden of handheld, to meet the extreme cold world outdoor flight use, a bag with carry travel use, simple and convenient