ac/dc power adapter Laptop Power Adapter All-purpose Use for DELL HP

Feature

1.LCD display output voltage, used conveiently, whit automatic ajustable function.

2.Little bulk, easy to carry.

3.Standard USB interface, used for mobilephone and other USB charger.

Parameter:

Model: ND-20.SA

Input Voltage:  AC100-240V 50/60Hz 2A (Max)

Output Specification:  DC12,15,16,18,18.5,19V/4.5A or DC 19.5,20,22,24V/4A

USB:  DC5V/2000mA

Instruction:

1.Connection: Connect adaptor and AC input wire, insert AC wire and check LCD adaptor monitor monitor/display, ensure nomar use and dispaly corresponding voltage.

2.Voltage selection: Choose DC outerface of right voltage and model, 5S after insert DC wire, LCD display the corresponding voltage.

3.Computer conection: Choose corresponding DC match computer interface.

Notes:

1. Used current would't large to adaptor's output rated current avoid to damage adptor.

2.Examine the polarity, specification and voltage carefully.

3.Same specification DC, output voltage is not the same, subject by DC actul display voltage.

100% In-kind Real Shoot

       ShenZhen NanDao Electro Manchinery Co.,ltd. is a professional research and development production, sales leakage protection device(GFCI) technology-based enterprises, production and sale of kinds of chargers, adapters, GFCI and PRCD products our main products are all kinds of mobile phone chargers, car charger sets, travel chargers, emergency chargers and USB chargers as well as kinds of electric leakage protection plugs, in various types, such as Chinese type, Eur type, UK type and UL type. We have profuse designs with quality grade, and expressly, our price is very competitive because we are the manufactures.