ITEM NAME:Lipo Safe Bag Fireproof Lipo Guard Sleeve Sack Large Size Explosion-proof Safety Description: Foldable and easy to carry. Large volume, strong collection. Easy to use, connected to the charging treasure or 5V2A power supply can be used normally. Can heat and keep warm a variety of aircraft module batteries. High temperature automatic power off, low temperature automatic heating, high safety. Battery discharge performance can be effectively restored at low temperatures. Specification: Size: 260x150x10mm / 10.23x5.9x0.39inch Material: Plush cloth Package Includes: 1 Piece Battery Safey Bag Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you! SKU: FUZ0027861061036313.Can heat and keep warm a variety of aircraft module batteries. Foldable and easy to carry. High temperature automatic power off, low temperature automatic heating, high safety. 1 Piece Battery Safey Bag.