# ASUS Original 45W DC 19V 2.37A 4.0mm Round Pin Laptop Charger Adapter With Power Cord

ASUS notebook power adapters keep you going and charged wherever and whenever needed. Keep notebook batteries topped up via any compatible power outlet, or even work continuously without the battery! With an extra adapter, you can leave one at home and bring another to the office for an easier and less cluttered commute. Additional power adapters for your notebook mean you’re always prepared and charged, whether at home, the office, or on the road.

\-Put extra vitality into productivity and possess the power to perform  
\-Get immediate access to electric outlets everywhere  
\-Plug and charge convenience wherever power is available!

### The Perfect Partner for Your Laptop on the Go

ASUS notebook power adapters keep you going and charged wherever and whenever needed. Keep notebook batteries topped up via any compatible power outlet, or even work continuously without the battery. With an extra adapter, you can leave one at home and bring another to the office for an easier and less cluttered commute. Additional power adapters for your notebook mean you’re always prepared and charged, whether at home, the office, or on the road.

  

-   Genuine Asus brand parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your system.
-   Asus branded adapters 100 percent compatible with original manufacture's device.
-   Limited one year warranty guarantees replacement if branded part should fail, it will be replaced.

### Troubleshooting Adapter Issues

Inspect the adapter, cables and adapter port on the laptop for damages

The adapter cable and power cables may get frayed or cut, and wires may become exposed at either end of the cables. This may be due to the way the cable is wrapped around the adapter, or if the cable is subject to undue stress. If the damage is severe enough to expose wires, you should discontinue using the adapter. To check the adapter, cables, and adapter port on the laptop for any damages:

-   Unplug the adapter from the wall outlet.
-   Unplug the adapter from the PC.
-   Check the adapter and cables (including the power cable) for signs of physical damage or overheating.
-   Check if the pin inside the plug or adapter port is bent, broken, or damaged.

Verify the wall outlet is working correctly

-   Unplug the adapter from the wall outlet.
-   Connect another device on the wall outlet to verify if the wall outlet is working correctly.
-   Try a known-good wall outlet.
-   Plug the adapter directly to the wall outlet.  
    Bypass any power regulators like surge protectors, UPS (uninterruptible power supply), power splitters, etc.

Drain residual power

-   Unplug the adapter from the wall outlet.
-   Disconnect any external peripherals that are connected to the PC.
-   Remove the battery. Refer to the User Manual of the PC for instructions on how to remove the battery.  
    If the laptop PC has a non-removable battery, skip this step.
-   Press and hold the Power button for 30 seconds to drain a residual power from the PC.
-   Connect the battery.
-   Plug the adapter to the PC.
-   Turn on the PC.

Disconnect and reconnect the power cable and adapter

-   Unplug the adapter from the wall outlet.
-   Unplug the adapter from the PC.
-   Disconnect the power cable from the adapter.
-   Connect the power cable firmly to the adapter.

Update the BIOS

The BIOS is firmware that is embedded onto the System Board of your computer. Updating the BIOS to the latest version may help the PC recognize the adapter. Updating the BIOS to the latest version requires the laptop PC to be powered by the adapter and battery.

Product Type

Laptop Adapter

Product Brand

Asus

Pin Size

4.0mm

Input

AC100~240V  
50/60Hz  
1.2A

Output

19.0V/2.37A

DC Cable Length

Output cable:160 cm  
Power Cord:90 cm

Power Capacity

45 Watt

Compatible Devices

BR1100  
E210  
E410  
M413  
M415  
M513  
M515  
M533  
M712  
S433  
S532  
S533  
S712  
TM420  
TP420  
UM325  
UM433  
UM462  
UX433  
UX434  
UX462  
UX562  
V510  
X415  
X507  
X509  
X510  
X512  
X513  
X515  
X532  
X543  
X545  
X712  
K413FA  
K413JA  
KM513IA  
M413IA  
M415DA  
M433IA  
M509DA  
M513IA  
M515DA  
M515UA  
S430FA  
TM420IA  
TP412FA  
UM431DA  
UM462DA  
UX331FAL  
UX430UA  
UX433FA  
UX433FAC  
X1400EA  
X1500EA  
X407UA  
X409FA  
X412DA  
X412FA  
X412UA  
X413JA  
X415EA  
X415FA  
X415JA  
X509FA  
X509JA  
X509UA  
X510QA  
X512DA  
X512JA  
X515EA  
X515EP  
X515FA  
X515JA  
X540UA  
X543UA  
X545FA

Dimensions

59 x 59 x 28.5 mm; 147 g

Warranty

1 Year

Package Contents

Adapter x 1  
Power cord x 1  
Booklet x 1

## Details

- **Price:** 3100.0 INR
- **Vendor:** Asus
- **Type:** Laptop Adapter

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3100.00 INR | In stock |

## Images

- ASUS AC laptop charger adapter with attached power cord and round pin plug
- ASUS AC adapter brick with label and black power cord with two-prong plug
- Round pin DC power connector tip from an ASUS laptop charger adapter, black
- ASUS AC adapter with black power cord and DC plug, ready for laptop charging
- ASUS power adapter brick with label and attached black cable
- ASUS detachable power cord with two-prong plug and coiled cable
- ASUS 45W AC adapter retail box with adapter and black power cable

## Additional Information

- **Type:** Accessories

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> Source: [Suntronix](https://suntronix.net/products/asus-45w-dc-19v-2-37a-4mm-round-pin-laptop-charger-adapter)
> Updated: 2026-09-26