20V 4.5A 90w AC Adapter For Lenovo B470 laptop charger For Lenovo B560 B570 G460A G470 G480 5525
?
?
Product advantage:
?
1.Output short circuit protection
?
2.Over voltage，overload and filter protection
?
3.Imported components are used， stable and reliable operation
?
4.With good resistance to interference
?
5.Small DC ripple and high efficiency
?
6.Low operating temperature，long operating life
?
7.Wide input voltage range，available for globle standers
?
8.High insulating strength，
?
9.100% full load burning test ，100%Aging Test
?
?10.We accept product return within?12 months if the products with some problem
?
?
?
Rang of application?????laptop?ADAPTER FOR lenovo?
Input specificationInput voltage100-240V (?worldwide use)
Input frequency47-63Hz
Input surge1.2-1.5A
Output specificationOutput voltage20v
Output current4.5a
Output power90w
Output voltage can be adjusted0-5A
Voltage regulation±5%
Protection functionOverload protection150%-180%rated power ，automatic recovery
Over-voltage protection150%-180%of the rate voltage
Short CircuitNo damage for short circuit，automatic recovery
EnvironmentalOperating temperature0°C-50°C
Storage temperature-20 °C-85°C
humidity5%-95% No condensation of moisture
Product model(laptop?ADAPTER FOR lenovoDevice typDesk or wall adapter
structureweight?Ripple!#!lt!*!=100MV
color?Efficiency82%
Size?Safety standardsCE FCC
External dimension5.5mmService
Internal dimension2.5mmWarranty1 year warranty
?
?
Compatible Models:
For?IBM THINKPAD: R60， R60e，R61， T60，T60p，T61，X60， X60s，X61， Z60，Z60t，Z61，
For?LENOVO :3000，C100，V100，N100
?
002001