Features: The UP7 double channel battery balance chargers delivers 200W direct current power and 10A output, enabling simultaneous balanced charging for two quadcopter batteries with unequaled efficiency. Featuring smart safety mechanisms including over current, over electromotive force, and short circuit protectively, this chargers ensures secure operational while supporting diverse quadcopter and aircraft batteries. Ideal for professional quadcopter, photographers, and hobbyists requiring rapid charging explanations for high performantly equipment during intensive meetings. Perfect for outdoor adventures or studio setups, its /direct current double mode design assurances reliability power supply during field expeditions, surveys, or extended flight training. Built with a durability metal reinforced housing and optimized heat dissipation, this chargers combines ruggedly portability with industrial grade durability for demanding environments. Specifications: Input electromotive force: 100-240 V, 9.0-32.0 V Output electromotive force: 0.1-30.0 V Charging current: 0.1-10.0A x 2 Discharge current: CH1: 0.1-2.0A/0.1-15.0A (in external discharge mode) CH2: 0.1-2.0A Charging power: 200W (CH1+CH2=200W, power distribution is supported)/direct current 2x200W Stability current: highest.1000mA/cell Monitor type: 2.4"320 × 240 LCD Use temperature: 0-40℃ Dimensions: 100 × 99 × 64mm Package Includes: 1 set of UP7 AC200W balance chargers note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.