• Laptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop
  • Laptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop
  • Laptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop

Laptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop

Port: Guangzhou, China
Production Capacity: 3000PCS/Day
Payment Terms: L/C, T/T, Western Union, Paypal
Usage: Laptop, Switching
Output Type: DC
Certification: RoHS, CE FCC
Color: Black
Type: OEM
Internal Structure: On-Off Type

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Basic Info.

Model NO.
ZM-90W 20V 4.5A 3PIN
Power Source
Full-Bridge Type
Connection
Plug In
Bluetooth Standard
No
Brand
for DELL
Trademark
OEM
Transport Package
OEM
Specification
109*47*31mm
Origin
China

laptop battery charger 90W 20V 4.5A 3pin power supply for DELL laptopLaptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop

Rang of application
laptop ADAPTER FOR dell
Input specification
Input voltage
100-240V ( worldwide use)
Input frequency
50-60Hz
Output specification
Output voltage
20V
Output current
4.5A
Output power
90W
Voltage regulation
±0.3V
Protection function
Overload protection
Beyond the rated power 5%-10%, automatic recovery
Over-voltage protection
10%-13%Out of rated voltage
Short Circuit
No damage for short circuit,automatic recovery
Environmental
Operating temperature
35°C-55°C
Storage temperature
-20 °C-85°C
Humidity
5%-25% No condensation of moisture
AC specification
Three plug 3PIN
Device type
plug in adapter
structure
weight
200g
Ripple
<=230MV
Size
129*47*31mm
Safety standards
CE FCC ROHS
External dimension
3pin
Service
OEM ODM OBM
Internal dimension
  3pin
Warranty
2 year warranty

Features:
- Innovation provides constant true voltage automatically with low consumption.
- Built with input/output overvoltage protection, input/output overcurrent protection, over temperature protection, over power protection and short circuit protection.

More Details

Laptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL LaptopLaptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL LaptopLaptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop



Services

 

1.Quick delivery: A large qty of laptop adapter stock.

 

2.Quality Assurance :All laptop adapter have been 100% tested before shipment. Serious aging test for a few hours before packing to make sure reliable quality

 

3.Wide range of models: all well-known laptop brands and models for you to choose.

 

4.Very competitive prices : Our own factory production, wholesale price to help you win the market

 

5.High qulity: Short circuit/Over voltage/Over current, High working effciency,full power

 

6.Laptop adapter Warranty: 12 months within the warranty period, free replacement or refund.

 

7.Professional packaging for laptop adapter :cardboard boxes, PE bags, brown box, PE bags to avoid any damage to the laptop Adapter.

 

8.Professional service team: provide you with satisfactory service.

 

 

 

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Laptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop


Company Information

 Laptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop

 

 
Packaging & Shipping

Laptop Battery Charger 90W 20V 4.5A 3pin Power Supply for DELL Laptop


FAQ

Q: Are you a manufacturer or trade company?
A: We are a professional laptop adapter and battery manufacturer over 5 years since Sept. of 2010.

 

Q: What products your company specialize in?
A: We specialize in laptop adapter,switching power supply, and laptop battery.

 

Q: Can you provide a Sample ?
A: Yes, Sample order for test is accepted, and buyers need to provide shipping cost.

 

Q: Whether to provide customized design?
A: Yes, modified and customer design is availabile.

 

Q: What's your payment terms?
A: Standard terms: T/T in advance and Western Union; Also L/C at sight is acceptable for large amount.

 

Q: What's the warranty service do you offer?
A: We offer 24 month warranty for all our products.

 

Q: How do you ensure product quality of your products?
A: Strict QC with 6 steps testing from raw material purchase to finished product.

 

Q: How do you ship the order normally?
A: For large qty order, ship the goods by sea ; For small qty order, by air or express. We supply optional express for you, including DHL, FEDEX, UPS, TXT, EMS, ARAMES and so on.

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Guangzhou Zhanming Electronic Co., Ltd.

Guangzhou Zhanming Electronic Co., Ltd.

Since 2021

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Miss Lily Cai
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