• Model: FY1689900 • Product type: li-ion battery charger / power supply adapter • Input: 100-240V, 1.9A • Output: 16.8V 10A DC • Output power: 168W • Battery: 4S lithium battery pack (14.4V) • Efficiency: >88% • Protection: short circuit, over-current, over-voltage • Dimension: 178 x 80 x 46 mm • Weight: 0.78 kg • Color: black or white • Certification: UL, cUL, GS, CE, SAA, KC, PSE, CB, FCC, RoHS, REACH • Warranty: 3 years