Guangzhou factory wholesale notebook charger 20v 4.5a 90w ac dc laptop adapter for Lenovo

Descripción del producto

*0V 4.5A notebook accessory AC DC laptop power charger

1. ******0V (AC) automatic voltage, only for laptops.

2. Different voltage set-up options (automatic) to suit most laptop brands currently on the market.

3. Over power protection, over current protection, over voltage protection, short circuit protection.



Product specification

Rang of application: universal power adapter 

Input voltage: ******0V (worldwide use)

Input frequency: *0/*0Hz

Output voltage: *0V DC

Output current: 4.5A

Output power: *0W

voltage regulation: **5%

Overload protection: yes

Over-voltage protection: yes

Short circuit protection: yes

Environmental operating temperature: ***5℃

Storage temperature: (- *0) to *5℃

Efficiency: *2%

Size: *9**6**7mm

Safety standards: CE/FCC/RoHS

DC cable length: 1m/1.5m

Warranty: *2 months





Advantages 

1. All our laptop notebook AC power adapters are brand new, CE certified for safety, **0% guaranteed to meet or exceed original equipment manufacturers (OEM) specifications and come with full *2 months replacement warranty.

2. Please check your original adapter's OEM part number which is printed on your adapter label, laptop model number with our postings before the purchase to make sure you get the right power adapter.

3. Do not use the laptop AC power adapter in dusty, dirty, and hot areas. Its moving parts and electronic components can be damaged.

4. Unplug laptop notebook adapter's AC power when not in use.

5. Store laptop AC power adapter in cool and dry place.