Features: ABS material made, durable, sturdy and stable to use. Long-lasting battery service life, which provide power for your aircraft drone. Compact and lightweight design makes it easy to carry. Lithium battery equipped with a plastic housing, which can protect the battery. for E88/E88MAX/E525/E99/K3 RC drones. Specifications: Material: ABS Size: Approx. 7x3x2 for cm/2.75x1.18x0.78 inch Color: Black, Gray(optional) Rated Voltage: 3.7 V Battery Type: Lithium Battery Battery Capacity: 1800mAh Applicable Models: for E88/E88MAX/E525/E99/K3 RC Drones Quantity: 1 Pc Note: Battery only, other accessories demo in the picture is not included Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Drone Battery