40plug Universal DC-power Jack Connector +DC

Universal AC/DC-adapter 90W
Input: 100-240V
Output: 12V-15V-16V-18V-19V-20V-24V
Power: 12V-19V 4.5A 20V-24V 4A
Product Description:
It can be applied to almost all common laptops in the market, such as Toshiba, HP, Dell, IBM, Fujitsu, Sony, Acer, BenQ, Lenovo, etc. combined with the multi-functional DC power tester, it can start up and charge most laptops for convenient maintenance. It can also be used on liquid crystal displays and other electronic products, which is a necessary tool for maintenance personnel!
Added rechargeable power supply head HP power on head Dell 7.4mm rechargeable power supply head Dell power on head with chip
HP power on head;
Support new models: dv3 4416 CQ40 series models
Dell 7.4mm rechargeable power supply head Dell bootable power supply head with chip
Dell rechargeable power supply head: it supports the new machine series with charging function (other simple power supply heads have no charging function. The ordinary power supply head is connected to the new machine and cannot be started and charged. You can start and charge with this power supply head).
Dell notebook power supply is special. The outer wall of the interface is negative, the inner wall is positive, and there is a small pin in the middle, This pin is directly connected to the Dell dedicated single bus E2PROM inside the power supply (most 512 bit data models are ds2501 / 2502 / tf2929). The memory stores adapter information, such as power, voltage, etc. Dell computer identifies the model of the adapter connected through this chip. If the chip is damaged, Dell BIOS will prompt the AC power adapter type cannot be determined this will prevent optimal system performance and other information. Press F3 to enter the system However, the battery cannot be charged when the CPU frequency is reduced.
Because the previous voltage detection power on is now pulse detection power on, the previous old HP charging head cannot be applied to the new model. The new model must be charged and powered on with the enhanced HP 7.4mm rechargeable power head!
The enhanced HP rechargeable power head has built-in chip 7.4mm hole, supports the latest machine series, and has charging function (other simple power heads have no charging function, and the ordinary power head is connected to the new machine, so it can not be started and charged. You can start and charge with this power head).
HP notebook power supply is special. The outer wall of the interface is negative, the inner wall is positive, and there is a small needle in the middle, This pin is directly connected to the Dell dedicated single bus E2PROM inside the power supply (most 512 bit data models are ds2501 / 2502 / tf2929). The memory stores adapter information, such as power, voltage, etc. the HP computer identifies the model of the adapter connected through this chip. If the chip is damaged, the HP BIOS will prompt the AC power adapter type cannot be determined this will prevent optimal system performance and other information. Press F3 to enter the system, However, the battery cannot be charged when the CPU frequency is reduced.
Avoid the user forgetting to bring the random adapter when sending the machine, so that you can't start the machine during maintenance.
Biggest advantage: with this power head and multi-functional adjustable power supply, the current change on the adjustable power supply can be observed at any time, so as to determine the machine fault by current method!


Range:
* Review Detail:
* Verification Code:
		Leave a credit review !

Payment

Accept payment for PayPal, WesternUnion, AliPay, MonetyGram, Sigue, Ria, Bank transfer & Credit card

Shipment

1. Airmail Registered: If you choose this option, your item will be sent by Singapore Post Airmail.

The delivery time varies from 15-45 days in different countries. For more details, you can visit:

https://track.4px.com/

2. DHL: If you choose this option, your item will be sent by DHL Express.

The delivery time is 3-5 working days. Before you choose this option, please check if your location is in the DHL Remote Areas list.

You can visit: https://www.dhl.com/

3. EMS: If you choose this option, your item will be sent by EMS Express.

The delivery time varies from 5-20 days in different countries.

For more details, you can visit: https://www.ems.com.cn/english

4. The shipping time may be delayed in busy seasons. For more details, please feel free to contact us.

We are only responsible for the tax/duty generated in China.
We are NOT responsible for any tax/duty in the destination countries.
If you need items to declare the value of the customs, please leave us message.

For IC Chipsets, there are generally two conditions
1) Original New: Original new chips are taken from manufacturer vacuum sealed package with QA/QC markings, which means they are all well verified and tested. The quality is superior.
2) Manufacturer Refurbished: Manufacturer refurbished chips are renewed and tested by the manufacturer. They quality is secondary to original new chips.
You can check the items as soon as you receive them. If you find the quality not acceptable, you can return them to us within 90 days, and we are assured to replace them or refund you.
If the chips are already soldered and not in selling condition, they cannot be returned.
We guarantee to ship out your order within 1-2 working days. If you do not receive your purchase within 60 days, you can ask for a full refund.