Huntkey Universal Laptop charger Huntkey Universal Laptop charger Compared to the 90W ES, the volume reduced by 20% and weight reduced by 24%, With conversion efficiency up to 88% and standby power low to 0.2W, the product is more energy-saving and environment friendly, It has OVP,OCP,OTP, and SCP protection and a low operating temperature, protecting your safety, It includes 9 different notebook tips for compatibility with a wide variety of leading notebook brands. Features: 9 tips to ensure compatibility with most notebooks Multiple protections: OPP, OVP, OCP, OTP and SCP MTBF:100,000 Hours at 25℃ Specifications: Input voltage: 100-240VAC Input frequency: 50/60Hz Output watt: 90W Output voltage: 19VDC (±5%) Output current: 0-4.74A Efficiency: ≥87% Ripple/Noise: ≤250mV Stand by power: ≤ 0.50W Size (LxWxH): 134.5 x 60.85 x 31.55mm For more notebook charger : https://pccircle.com/product-category/power-chargers-2/notebook-chargers/?min_price=12&max_price=40 For more details about ( Huntkey Universal Laptop Adapter ES Ultra Edition 90W HKA09019546-8P ) : https://en.huntkey.com/ For more huntkey products : https://pccircle.com/shop/?filter_brands=huntkey&min_price=0&max_price=2299