Technical Parameters:

Samsung 90W Adapter 

Output voltage : 19V  Output current : 4.74A 

Connector Dimension: 5.5*3.0mm

* 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