Shenzhen Yunda Century Electronic Co., Ltd.
Shenzhen Yunda Century Electronic Co., Ltd.
Genuine Laptop battery charger For HP DV4 DV5 DV7 CQ40 18.5V 3.5A
  • Genuine Laptop battery charger For HP DV4 DV5 DV7 CQ40 18.5V 3.5A
Genuine Laptop battery charger For HP DV4 DV5 DV7 CQ40 18.5V 3.5A

Genuine Laptop battery charger For HP DV4 DV5 DV7 CQ40 18.5V 3.5A

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Basic Info
Basic Info
Place of Origin: Guangdong, China (Mainland)
Product Description
Product Description
Specifications 1.New hot-selling 65w ac adapter for HP

2. CE, RHOS. FCC ...

3.Best price

4.Fast delivery

   Genuine Laptop battery charger  For HP DV4 DV5 DV7 CQ40 18.5V 3.5A      Specification Description 
Item  For HP 18.5V 3.5A 65W 7.4MM*5.0MM 
Input characteristics Input Voltage AC100-240V
Input Related Frequency 50~60Hz
Input Range Voltage AC90-264V
Input Frequency Range 47~63Hz
Output characteristics Output voltage DC 18.5V
Output current 3.5A
Output power 90W
DC tip size 7.4MM*5.0MM
Safety Protection Over Current Protection 120% min
Over Voltage Protection 120% min
Short Circuit Protection Auto Recovery
General characteristics Operating Temperature 0-50°C
Storage Temperature -20-85°C
Humidity 10%~90%RH
Output Ripple and Noise <100mV Vp-p(max)
Output Rising Time 100ms Max. At 100Vac input and output Max. Loa
Output Hold up Time 5ms Min At 230Vac
Efficiency 85% MIN
Leakage curren 0.25mA Max .At 240Vac input
Load Regulation ±5%
Line Regulation ± 5%
Package Details plastic bag for each unit and 50 pieces in one big carton, which size is:45cm*39cm*17cm
Condition 100% brand new and compatible
Warranty 1 Years
Service OEM / ODM
Quality Best A+++
Suitable Area Global 
Certificate ROHS,FC,UL&CE
The other more Brand We have various models laptop adapters for all brand laptops. like for hp, for dell, for acer, 
 we can Supply for toshiba, for sony, for samsung, for lenove/IBM, for liteon, for benq, for NEC, for gateway etc.
  Hot sale models adapters for HP laptop

Model

Output DC plug Size (mm)

18.5V/1.1A

5.5*2.1

18.5V/1.1A

5.5*2.5

18.5V/2.7A

4.8*1.7

18.5V/3.5A

4.8*1.7

18.5V/3.5A

(4.75+4.2)*1.6

18.5V/3.5A

7.4*5.0 with pin inside

18.5V/3.8A

4.8*1.7

18.5V/4.9A

5.5*2.5

18.5V/4.9A

4.8*1.7

18.5V/4.9A

(4.75+4.2)*1.6 black

18.5V/4.9A

7.4*5.0 with pin inside

18.5V/4.9A

prolate-head with 5 hole

18.5V/6.5A

5.5*2.5

18.5V/6.5A

7.4*5.0 with pin inside

18.5V/6.5A

prolate-head with 5 hole

19V/1.58A

4.0*1.7 yell

19V/1.58A

4.8*1.7

19V/3.16A

5.5*2.5

19V/3.95A

5.5*2.5

19V/4.74A

5.5*2.5

19V/4.74A

4.8*1.7

19V/4.74A

(4.75+4.2)*1.6 black

19V/4.74A

7.4*5.0 with pin inside

19V/6.3A

5.5*2.5

19V/6.3A

7.4*5.0 with pin inside

19V/6.3A

prolate-head with 5 hole

19V/7.1A

5.5*2.5

19V/7.1A

prolate-head with 5 hole

19V/7.1A

4 pin

19V/7.1A

7.4*5.0 with pin inside

19V/7.3A

5.5*2.5

19V/7.3A

4 pin

19V/7.3A

prolate-head with 5 hole

19V/7.7A

5.5*2.5

19V/7.7A

4 pin

19V/7.7A

prolate-head with 5 hole

19V/9.5A

5.5*2.5

19V/9.5A

4 pin

19V/9.5A

prolate-head with 5 hole

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