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Products
Model No.: YHH3113
Brand: OEM/YDS
Usage: Laptop
Output Type: DC
Certification: ROHS
Color: Black
Type: OEM
Connection: Desktop
Warranty: 1 Year
Delivery Time: 3-5 Days
Input Frequency: 50/60Hz
Efficiency: >85%
Output Power: 90w
Output Cable Standard: 0.5mm2 Pure Copper
Input Voltage Range: AC 95V~265V
Output Cable Length: 1.5m Normally Or Customized Requirement
Operating Temperature: 0°C ~40°C
DC Connector Size: 4.5*3.0
Packaging: Each product with brown box, color gift box packing or blister packing carton.
Productivity: 100000
Transportation: Ocean,Land,Air
Place of Origin: China,Guangdong
Supply Ability: 100000
Certificate: CE,ROHS,FCC
Payment Type: L/C,T/T,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW
Sometimes, when the laptop is connected to the Power Supply, it will prompt "Power is on but not charged", why?
Usually we use the Power Adapter to connect the laptop directly, and rarely unplug the laptop Adapter? It takes a long time to find that the laptop battery is not durable, and when it is about to be charged, the prompt "power has been connected but not charged" appears, which makes many users feel inexplicable Why is the Laptop Charger still uncharging when there is a connected power charger adapter?
Cause Analysis:
The reason for this may be that the battery has not been charged for a long time, which causes a serious loss of power after the battery's internal power is consumed. It is only the protection of the computer charging, and it will not allow overcharging. Just set the battery options to solve the problem.
Specifications | |
Model No. | YHH3113 |
AC Input | |
Nominal Input Voltage | AC 100V~240V |
Input Voltage Range | AC 95V~265V |
Input Frequency | 50/60Hz |
DC Output | |
Output Voltage | 19V |
Output Current | 4.74A |
Output Power | 90W |
DC Connector Size | 4.5*3.0 |
Line Regulation | 2% |
Load Regulation | 5% |
Ripple Noise | 180 Mvp-p |
Efficiency | >85% |
Output Cable Standard | 0.5mm2 Pure Copper |
Output Cable Length | 1.5m normally or customized requirement |
Environment | |
Operating Temperature | 0°C ~40°C |
Operating Humidity | 5%~95%RH |
Storage Temperature | -20°C ~85°C |
Storage Humidity | 5%~95%RH |
Protection | |
Over Load Protection | Short Circuit Protection |
Over Current Protection | Over Temperature Protection |
Certificates | |
CE, ROHS, REACH, FCC, ERP, CB, GS, TUV, UL, CUL, CCC,PSE | |
Dimensions | |
Adapter Size | 12.5*4.8*3.0CM |
Adapter Weight | 255G |
Inner Box Size | 12.5*4.8*3.0CM |
Inner Box Weight | 40G |
PCS/CTN | 50PCS |
Outer Carton Size | 48.5*32*40CM |
Outer Carton Weight | 860G |
GW/CTN | 15610G |
Package | |
Inner Box | Normally neutral brown box or customized requirement |
Outer Carton | Normally neutral standard carton or customized requirement |
Warranty | |
Guarantee | 30 days |
Warranty | 2 years |
Terms and Conditions | |
MOQ | 100PCS for mixed order |
Payment Terms | T/T, L/C, PayPal, western union |
Delivery Time | 3-5 days |
Manufacturing Process | |
1. Set-Up→2. Hand Insertion→3. Wave Soldering→4. Touch-Up→5. V/I→6. ICT→7. INT→8. Apply Glue→9. Q/A→10. Entering Stock→11. Assembly→12. Power On Test→13. Hi-Pot Test→14. Burn-In→15. Hi-Pot Test→16. All Fun Test→17. Packing→18. OQC→19. Shipping | |
Test Procedures | |
1.No-load output voltage test→2.input power load test→3.No-load output ripple test→4.Full load open test→5.Full load output voltage test→6.Full load output ripple test→7.Full load input power test→8.Half load output voltage test→9.Half load output ripple test→10.Over load test→11.Over current protection test →12.Short circuit protection test (above test is under both 110V and 230V.)→13.High voltage test→14. burn-in test→15.Turn on delay time test→16.Rise time test→17.Hold time test→18.Overshoot test |
our service:
Good quality & low wholesale prices
•Concentrating on the R&D, production and sales of laptop adapters for almost all computer brands for over 10 years, with CE/ROHS/FCC/ERP.
•High quality laptop adapters with OCP/OVP/SCP/OTP protection
•Offering the original manufacturer prices.
•Strict QC & perfect after-sales services
•Controlling every process from the procurement of raw materials, assembling, test, improvement, till the finished products.
•1 year warranty, regular after-sales tracking, professional related technology instruction.
•We can support you with customized logo and package.
Product Categories : Laptop Charger > Laptop Charger For HP/Compaq
Home > Products > Laptop Charger > Laptop Charger For HP/Compaq > 19V 4.74A HP Adapter DC 4.5*3.0 with pin
Send Inquiry
Ms. Sandy Lee
Tel:86-755-29002629-802
Fax:86-755-29002629-816
Mobile Phone:+8615813847832
Email:sales02@yidashun.com.cn
Address:6F,B3 in Jincheng Park, Huafan Road, Longhua District, Shenzhen, Guangdong
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.