19v 1.58a replacement laptop ac adapter For HP 30W

19v 1.58a replacement laptopac adapter For HP30w ten years experienced manufacturer universal laptop ac adapter double warranty laptop ac adapter laptop ac adapter with the most competetive price ..... Features: 1.Brand New ,100% OEM Compatible 2.Smart device surge protection for over voltage, short circuit protection. 3.Strong built for heavy duty and long usage performance. Technical Specifications : Input: AC 100V - 240V 50-60Hz Output: DC 19V 1.58A 30W Connecter size: 4.0mm/1.7mm 4Line regulation (full load): ±0.5% Peak- to -peak ripple: < 100MV Working temperature: 0-35°C@100%,50°C@70% load Setup rise hold up time: 100ms,50ms,20ms@240VAC input Strong made totally compatible part Over voltage protection: 115%-135% rated output voltage Withstand voltage: I/P-O/P 3Kvac,1 minute Over load protection: 115%-135% fold back current limiting, Auto-recovery Professional Manufacturer, Ten Years Experienced ,Only Focus on Power Adapters Brand New Replacement Product, works as genuine parts, 100% OEM Compatible Remark: AC cord is not included, if you need,please contact us,we will provide the type which fits your market double warranty