Features:
Specially designed for Samsung notebook computers.
90W large power makes charging super fast.
Large input voltage and current up to AC100-240V 1.8A give a large power.
Overcharging protection, over current protection, over voltage protection and other protections make sure a stable and safe charging.
High output voltage up to DC19V 4.74A achieves a super fast charging.

Specifications:
Product type: Notebook Power Supply
Suitable brand: For Samsung
AC input: AC100-240V 1.8A
Input frequency: 50-60Hz
Power: 90W
Output: 19V 4.74A
Interface: 5.5*3.0mm
Adapter model: AD-9019, AD-9019S, AD-9019N, BA44-00147A, PA-1900-08S, AD9019M, NBP001324-00, API3AD05, AA-PA1N90W, BA44-00215A, NBP001518-00, AD-8019, SPA-V20
Suitable notebook model: R428 R410 R65 R520 R522 R530 R580, P40, P50, P55, P60,  P200, P210, Q1, Q1 Ultra, Q35, Q40, Q45, Q70, R20+, R40, R45, R50, R60+, R65, R70, R700
Plug: US plug
Package size: approx. 15 * 7 * 3 cm/ 5.91 * 2.76 * 1.18 in
Package weight: 207g

Package List:
1 * Notebook Power Supply
1 * Plug