LG Monitor Power Cord 19V DC 2.1A 40W Replacement - Long 9.8 ft Cable

In this review the replacement LG monitor power cord by VHBW is evaluated for users who need a reliable 19V DC supply for a wide range of LG LED and LCD monitors. The bottom line: this adapter is a straightforward, well-built replacement when the original monitor power supply fails, offering a long 9.8 ft cable and a 6.5 x 4.4mm connector with inner pin to match many LG models. It is best for owners who can confirm the 19V and connector size match their monitor and who want the safety protections and certifications that come with modern power adapters.

Key Features

• Wide model compatibility: Lists dozens of compatible LG monitors including many 24, 27 and 29 in models so buyers can check specific P/N compatibility.
• Correct output for many LG displays: Provides 19V DC at 2.1A (40W) which works with monitors that accept similar current ratings such as 0.8A up to 2.0A variants.
• Right connector: Uses a 6.5 x 4.4mm barrel plug with an inner pin, a common LG tip that reduces the risk of mismatch when confirmed.
• Long, flexible cable: The total 9.8 ft length gives freedom to position a monitor away from the wall outlet and handles normal bending stresses.
• Safety built in: CE, FCC and RoHS certifications plus over-voltage, over-current, over-load and short-circuit protections improve peace of mind during use.

Who It's For

This replacement adapter is for LG monitor owners who have verified their monitor requires a 19V DC input and uses a 6.5 x 4.4mm connector with inner pin. It suits people replacing a lost or damaged OEM adapter for models such as many 24in and 27in Flatron and Ultrawide series monitors, and for users who value safety certifications and a longer power cord.

It is not for buyers with monitors that require a different tip size, different voltage, or proprietary connections. Also, it is clearly stated that this unit is not compatible with Peloton equipment, so those customers should look elsewhere.

Pros & Cons

Pros

• Wide compatibility list covers many LG monitor P/Ns so users can quickly check fit.
• Generous 9.8 ft cable improves placement flexibility without extension cords.
• Built-in protections and safety certifications reduce risk of electrical faults.
• Includes a 12 month exchange warranty for added reassurance.

Cons

• Requires careful tip size and voltage confirmation; the 19V 6.5 x 4.4mm tip is not universal for all LG models.
• Fixed single output voltage means it will not suit monitors that require other DC voltages.

Specifications

Brand	VHBW
Input	100-240V AC worldwide
Output	19V DC, 2.1A (40W)
Connector size	6.5 x 4.4mm barrel with inner pin
Cable length	9.8 ft total
Safety	CE, FCC, RoHS; OVP, OCP, OLP, SCP
Warranty	12 months exchange

Our Verdict

For anyone who confirms the 19V output and 6.5 x 4.4mm tip fit their LG monitor, this VHBW replacement power cord is a dependable and cost-effective alternative to an OEM adapter. The long cable, built-in protections and broad compatibility list make it good value for repair or replacement, while buyers with differing voltages or connector types should choose a match specific to their model.

Frequently Asked Questions

Will this work with my 27 in LG monitor?
Check that your monitor requires 19V DC and uses a 6.5 x 4.4mm barrel plug with inner pin; many 27 in LG models listed are compatible.

Is the cable long enough to reach my desk outlet?
The total cable length is 9.8 ft, which provides ample reach for most desk and wall outlet arrangements.

Is it safe to use this instead of the original adapter?
Yes, the adapter is CE, FCC and RoHS certified and includes over-voltage, over-current, over-load and short-circuit protections, but always confirm voltage and connector compatibility before use.