Will this work with the 240watt power brick that comes with a dell precision 7740 laptop ?

This adaptor allows you to connect a Dell power supply from an older Dell laptop (with the larger round power plug) to fit into the smaller round power port in a newer Dell laptop (like the 7740).

Will this work with Dell Inspiron 5510?

Not sure. We run dell latitude 3000 series on campus. I use these adapters for adult laptops. I can adapt kids chargers with larger tip to fit.

Dear seller, Do you know how long the tip is? The Dell straight plug is about 8.7mm and fit flush.

The tip is about 1/2 inch. That's about 12.7mm. I'm using it to adapt a large barrel power supply to my Dell 7060 micro PC. It does not fit flush, but it works just fine.

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Tip for Dell Charger Adapter, Power Tip for Dell 11 13 14 15 17 3000 5000 7000 M3800 XPS 12 13 9350 3960 15 5930 5950 D5g6m 0d5g6m [2 Pack]

Product ID: 153137224

Details

Brand
LvpowA
Color
2 Pack
Compatible Devices
Laptops
Connector Type
Proprietary
Included Components
2 x Tire Valve
Material
Plastic

⚡90W power output

🔌7.4x5.0mm to 4.5x3.0mm adapter tip

🛡️short circuit & leakage protection

B/.23

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power up your Dell life—adapt, charge, conquer!

COMPACT LIGHTWEIGHT - At just 30g, carry your power solution effortlessly wherever your hustle takes you.
DUAL PACK CONVENIENCE - Two tips in one pack to keep you powered at home and office—never get caught without a charge.
COST SAVING INNOVATION - Convert your existing Dell charger instead of buying a new one—smart, sustainable, and budget-friendly.
SAFE RELIABLE CHARGING - Original chip technology ensures smooth current flow with built-in short circuit and leakage protection.
UNIVERSAL DELL COMPATIBILITY - Seamlessly powers Dell XPS, Latitude, Vostro & Precision series with one sleek adapter tip.

This 2-pack Dell charger adapter tip converts a 7.4x5.0mm connector to 4.5x3.0mm, enabling compatibility across a wide range of Dell laptops including XPS, Latitude, Vostro, and Precision series. Lightweight at 30g, it features original chip technology for safe, efficient charging with short circuit and leakage protection. Ideal for professionals seeking a cost-effective, portable power solution with a 90W output and backed by a 30-day refund and 24-month exchange warranty.

Specifications

ASIN	B07SH4QGG1
Best Sellers Rank	#16,535 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #3,015 in Laptop Chargers & Adapters
Brand	LvpowA
Built-In Media	2 x Tire Valve Stem Caps
Color	2 Pack
Compatible Devices	Laptops
Connectivity Technology	DC Power Connector
Connector Type	Proprietary
Current	dc
Customer Reviews	4.2 4.2 out of 5 stars (218)
Enclosure Material	Plastic
Item Weight	0.02 kg
Main Power Connector Type	2 Pin
Manufacturer	LvpowA
Mfr Part Number	90D 2Pack for Dell4530 Connector
Model Number	90D 2Pack for Dell4530 Connector
Mounting Type	Wall Mount
Number of Items	2
Number of Power Levels	1
Output Voltage	19 volts_of_direct_current
Power Plug	No Plug
Power Source	Corded Electric
Special Features	Short Circuit Protection
Specification Met	Energy Star
UPC	760970715259
Unit Count	2 Count
Wattage	90 watts

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