Features: Fully charge 1-2 batteries for about 53 minutes; about 85 minutes to fully charge 3 batteries and about 100 minutes to fully charge 4 batteries. Intelligent adjustment, optimized charging, simultaneous charging of four port, with different charging current for each port. Equipped with charging indicator light and double input modes (in car and wall mounted). Equipped with multiple protections such as overcharge, overcurrent, and shortcircuit, intelligent charging without damaging the battery. Convenient and easy to use, with simple operation. Specifications: Material: ABS Size: about 11x3x7.6cm/4.33x1.18x2.99inch Applicable Model: for Avata UAV Plug Specification: refer pictures to selection please Input: 12-14V/10A Output: 17.0V/7.35A (branch: 17.0V/3.5A) Total output power: 125W Charging environment temperature: 0-40°C Package Includes: 1Pc Charger 1Pc Power Adapter 1Pc Power Cable 1Pc Car Charging Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.