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INTRODUCTION
 Technical Parameters:
Acer 90W Adapter
Output Voltage : 19V Output current : 4.74A
Connector Dimension: 5.5*2.1mm & 5.5*1.7mm
* Input voltage range: AC110-240V
* AC inlet : Plug-in type
* Insulation Strength : Class A
* Working Frequency : 50/60Hz 1.2A
* Line regulation range: ±0.5% max
* Working efficiency : 75-85%
* Working temperature: 0℃~+40℃.
* Storage Temperature: -20℃~+85℃
* Protection for overvoltage & overcurrent & overload & short-circuit
* Approvals : CE & FCC & ROHS
* Strictly tested, Aging testing included
*100% Compatible, Brand-New
* Case materials : Flame retardant PC or ABS
* Package for all products are with independent PE bags and inner box , or customized
* Delivery : 7-15 working days or according to the order quantity
* Warranty : 12months from shipping date
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