Features: 1 for 4, 4 ports battery charger for Phantom 4 pro advanced+ battery charging hub The Phantom 4 charger can charge 3 Phantom 4 batteries and the remote at the same time- (compatible with all versions of Phantom 4 batteries) The power of this charger is 237W, and each of the 3 channels is 17.5V and 4.5A, which can quickly charge 3 batteries. The charger has protections such as short circuit, overheating, overcurrent, overvoltage, intelligent monitoring, etc., which is safe and stable. Anodized and non-conductive charger,and the double insurance of connecting the ground wire is safer. Package Includes: 1 PC x 4-Port Charger Specifications: Input: 110-240V Output: 17.5V 13.5A (4.5A/Channel) Size: approx 159x109x36mm Product net Weight: 780 grams Charger Specifications: US / EU/ UK/ Australia Standard Ports: 4 Ports ( 3 for batteries, 1 for Remote Controller) Compatible with: for Phantom 4, Phantom 4 Pro, Phantom 4 Pro+, Phantom 4 advanced and Phantom 4 advanced+ note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!