---
product_id: 49579339
title: "DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】"
brand: "dtk"
price: "R1314"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/49579339-dtk-45w-hp-laptop-charger-hp-741727-001-740015-003
store_origin: ZA
region: South Africa
---

# 45W high-efficiency power output 100-240V worldwide voltage compatibility Universal 4.5x3.0mm connector DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】

**Brand:** dtk
**Price:** R1314
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your productivity, wherever life takes you!

## Quick Answers

- **What is this?** DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】 by dtk
- **How much does it cost?** R1314 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/49579339-dtk-45w-hp-laptop-charger-hp-741727-001-740015-003)

## Best For

- dtk enthusiasts

## Why This Product

- Trusted dtk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Sound:** Built-in IC chip tech ensures short circuit, overload, and overheat protection for peace of mind.
- • **Power Up Anywhere:** Supports global 100-240V input for seamless travel and work flexibility.
- • **Cool Under Pressure:** Oxygen-free copper cooling system guarantees fast heat dissipation and longer charger lifespan.
- • **Long Reach, No Limits:** Extra-long 2.8m (10 feet) cable keeps you powered up without being tethered to the wall.
- • **Plug & Play Precision:** Universal 4.5x3.0mm connector fits a wide range of HP Pavilion, EliteBook, ProBook, and Stream laptops.

## Overview

The DTK 45W HP Laptop Charger delivers reliable 19.5V 2.31A power with universal 4.5x3.0mm connector compatibility across numerous HP laptop models. Certified UL/CE/FCC/RoHS, it features advanced safety protections and an oxygen-free copper cooling system for durability. With a 2.8m cable and worldwide voltage support, it’s the perfect travel-ready power solution for professionals on the move.

## Description

Full description not available

## Features

- Power Supply Parameters: 45w HP laptop charger Input Voltage Range: 100-240V / Output: 45W 19.5V 2.31A; Frequency range: 50-60Hz. Total cable length: 2.8m/10 feet; the Connector Size: 4.5*3.0mm
- Quality and Safety Assurance: All DTK Chargers are UL / CE / FCC / RoHS certified. Built-in IC chip technology provides short circuit protection, overload protection, overheat protection. The oxygen-free copper cooling system makes it thermally conductive, fast heat dissipation and long service life. In addition, worldwide input voltage range, compact size and easily portable, ideal use for home, work place, travel!
- HP Universal Adapter: The Charger Compatible with HP Envy x2 13 15 17 M6 X360 HP Stream x360 11 13 14 15 X2 HP Spectre x360 360 x2 13 13t 15 PC HP 250 G3 G4 G5 G6 255-G4 245-g5 255-G5 255-G6 455-G3 hp 430 210-G1 ProBook 11 EE G1 210-G1 255-G3 255-G4 255-G5 340-G2 350-G2 355-G2 410-G1 450-G3 455-G3 612-G1 / Split 13 x2 13-g100 13-m000 x360 Laptop Ultrabook X2 13-4000 Envy x360 x2 13 15 17 M6 Pavilion x360 x2 11 13 15 17 M1 M3 TouchSmart 15-AF 15-AY 15-D 15-BS 15-BW 15-BA 15-F 15-R series Chromebook 11 13 14 Probook x360 430 g3 g4 g5 HP EliteBook Folio 1020 G1 1040 G1 1040 G2 G1Q52UT F2R68UT F2R69UT F2R70UT F2R71UT F2R72UT Laptop
- Compatible Models PartNumber: 710413-001 719309-001 719309-003 721092-001 741727-001 845611-001 740015-003 740015-001 845611-001 740015-002 845836-850 A045R07DH PA-1450-36HE HSTNN-LA40 ADP-45FE B HSTNN-DA35 HSTNN-LA35 HSTNN-DA40 TPN-LA03 PA-1450-56HA ADP-45WD
- 100% Risk-free Purchase: We have perfect after-sale Warranty service, 30 days unconditional return or exchange / 12 month product warranty / Please contact us with any questions or concerns - We're here to help!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DTK |
| Package Dimensions | 20.1 x 12.1 x 4.9 cm; 400 g |
| Item model number | DHP45W-4530-UK |
| Manufacturer | DTK |
| Colour | 19.5V 2.31A 45W |
| Form Factor | Traditional clamshell |
| Wattage | 45 watts |
| Power Source | Corded Electric |
| Are Batteries Included | No |
| Item Weight | 400 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** DTK
- **Connector type:** Micro USB Type B
- **Compatible devices:** Laptops
- **Compatible phone models:** HP EliteBook HP Stream 11 13 14 X2 Series HP Spectre HP Pavilion HP Chromebook HP Pavilion Envy HP Envy Pavilion TouchSmart
- **Special feature:** Short Circuit Protection, Travel
- **Colour:** 19.5V 2.31A 45W
- **Input voltage:** 230 Volts
- **Amperage:** 2.31 Amps
- **Total USB ports:** 1
- **Wattage:** 45 watts

## Images

![DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】 - Image 1](https://m.media-amazon.com/images/I/71mkf2aH4SL.jpg)
![DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】 - Image 2](https://m.media-amazon.com/images/I/71hLgy5sMqL.jpg)
![DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】 - Image 3](https://m.media-amazon.com/images/I/513nzVgauQL.jpg)
![DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】 - Image 4](https://m.media-amazon.com/images/I/81LRtif5k+L.jpg)
![DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】 - Image 5](https://m.media-amazon.com/images/I/71hyAXtDw2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super value for money - I've now purchased 2 :)
*by M***O on 13 March 2019*

When my hubby's laptop lead stopped working we thought it would be an expensive £40 lead required (if going direct to manufacturer of laptop), only to find this one. Thought it would be too good to be true at this price and fast free delivery but it's a great lead, looks durable, no problems yet. Recommended to save £££s.Update: Hubby has had his for a few months now, absolutely no problems and it's so much longer than the original manufacturer lead it has really helped when working in odd places. My charger has now died too and I've followed suit by purchasing another of these. Charger died Saturday, got the replacement Sunday morning - perfect!

### ⭐⭐⭐⭐⭐ Great product and speedy service
*by M***9 on 2 December 2019*

Goods arrived swiftly and were an ideal replacement for the power unit they were replacing. Now paired up with a replacement battery , since it turned out that it wasn't just the charger that had failed, it has so far performed perfectly.

### ⭐⭐⭐⭐⭐ It works with my HP X360!
*by M***R on 18 May 2019*

I have a HP X360, only used a handful of times as was still using my 5yr old one just because it had all the stuff on it I needed, decided about time I use my new one, plugged it in and found original charger had stopped charging, I was getting the msg ‘plugged in not charging’. Bought this and I’m pleased to say my 6mth old laptop is now being charged again. Very quick delivery, stays cool when charging. I’m really happy and seller provides a great overall shopping experience. 5 stars from me.

## Frequently Bought Together

- DTK 45W HP Laptop Charger HP 741727-001 740015-003 HSTNN-DA40 19.5V 2.31A AC Adapter with Power Cable Power Supply for HP Pavilion Elitebook Probook Stream Laptop Charging Cable【Interface：4.5 X 3.0mm】
- Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia and Shortcut Keys, 2-Year Battery Life, for PC, Laptop, QWERTY UK English Layout - Black
- 45W HP Laptop Charger for HP Laptop, 19.5V 2.31A Power Supply for HP Stream 11 13 14 HP Pavilion 11 13 HP Chromebook 11 14 HP Spectre x360 x2 11 13, HP ProBook 430 and More(4.5mm * 3mm)

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**Shop now:** [https://www.desertcart.co.za/products/49579339-dtk-45w-hp-laptop-charger-hp-741727-001-740015-003](https://www.desertcart.co.za/products/49579339-dtk-45w-hp-laptop-charger-hp-741727-001-740015-003)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-24*