---
product_id: 474570462
title: "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)"
brand: "cbykj"
price: "180 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/474570462-45w-hp-laptop-charger-for-hp-laptop-19-5v-2
store_origin: RO
region: Romania
---

# 45W Power Output 4.5mm x 3mm Blue Tip Connector Multi-layer Safety Protections 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)

**Brand:** cbykj
**Price:** 180 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your HP life—never miss a beat with the charger that means business!

## Quick Answers

- **What is this?** 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) by cbykj
- **How much does it cost?** 180 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/474570462-45w-hp-laptop-charger-for-hp-laptop-19-5v-2)

## Best For

- cbykj enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Purchase:** Backed by a 12-month warranty and hassle-free 30-day returns—because your productivity deserves zero downtime.
- • **Precision Fit Connector:** 4.5mm x 3mm blue tip ensures seamless compatibility with a wide range of HP models—no loose connections, no interruptions.
- • **Reliable 45W Power Boost:** Optimized 19.5V 2.31A output to keep your HP laptop charged and ready for action.
- • **Universal HP Compatibility:** Perfectly engineered for HP Stream, Pavilion, Chromebook, Spectre x360, ProBook, and more—your all-in-one power solution.
- • **Comprehensive Safety Shield:** Built-in over-charge, over-voltage, over-temperature, over-current, short-circuit, and lightning protection for peace of mind.

## Overview

This 45W HP laptop charger delivers a stable 19.5V 2.31A output through a precision 4.5mm x 3mm blue tip connector, compatible with a broad range of HP laptops including Stream, Pavilion, Chromebook, Spectre x360, and ProBook series. Engineered with multi-layer safety protections and backed by a 12-month warranty, it ensures reliable, safe, and efficient charging to keep professionals powered throughout their busiest days.

## Description

Shop 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). Free delivery and returns on eligible orders.

Review: Good replacement charger for laptop - Bought to replace old laptop charger that has vanished into thin air. Fits perfectly and works well.. I haven’t had the issue that others raised regarding the plug getting very hot, but have only been using a couple of weeks. Good quality item at a great price.
Review: Lovely - Working perfectly fine

## Features

- 💻【SPECIFICATIONS】Input: AC 100-240V, 50/60Hz; Output: 19.5V 2.31A 45W; Connector Size: 4.5mm * 3.0mm (Blue Tip) for HP Laptop Charger Power Supply AC Adapter Cord Replacement. Note: Compatible with 45W HP Laptop.Compatible Models: (use "ctrl+F" to find your model quickly)Note:Compatible with 45W 19.5V 2.31A Notebook, Not Compatible with 65W 19.5V 3.33A Notebook.
- 💻【COMPATIBILITY】HP Stream 11 13 14 Spectre 13 HP 250 G3 G4 hp 430 ProBook 11 255-G3 g3 EliteBook Folio 1020 G1 1040 G1 1040 G2 HP Split 13 11 11t 13 Envy 13 HP Pro 450 G4.
- 💻【COMPATIBILITY】HP Chromebook 11 G3 G4 Stream 11 Pro HP Pavilion Split 11 13 HP Pavilion TouchSmart Notebook 14 Replacement.
- 💻【SAFETY】100% New from Manufacturer; Multi-Protection: Over-Charge Protection; Over-Voltage Protection; Over-Temperature Protection; Over-Current Protection; Short-Circuit Protection; Lightning Protection. Product size: 16 x 11 x 4.5cm, packaging weight: 320g, color:black, packaging include:1 x power adapter.
- 💻【WARRANTY】 We provide a 12-month warranty, 30-day return and exchange service. Don't hesitate to contact if you have any issue with the product, and will reply within 24 hours.【NOTE】: please contact if you have any questions. 1, Click on the seller's name, then click on "Ask Questions" on the right side of the page 2. Log in to your desertcart account> select "your orders"> find the order number> click on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGQC1211 |
| Best Sellers Rank | 6,232 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 261 in Laptop Chargers & Power Supplies |
| Brand | CBYKJ |
| Brand Name | CBYKJ |
| Colour | Black |
| Current Rating | 2.31 Amps |
| Customer Reviews | 4.5 out of 5 stars 1,899 Reviews |
| Input Voltage | 240 Volts |
| Input voltage | 240 Volts |
| Item Weight | 0.31 Kilograms |
| Item height | 4.5 centimetres |
| Item weight | 0.31 Kilograms |
| Manufacturer | CBYKJ |
| Manufacturer Part Number | GEEL311 |
| Output Voltage | 19.5 Volts |
| Output voltage | 19.5 Volts |
| Product Warranty | 1 year warranty |
| Specification Met | CE, FCC, RoHS |
| Specification met | CE, FCC, RoHS |
| Unit Count | 1 count |

## Product Details

- **Brand:** CBYKJ
- **Colour:** Black
- **Item weight:** 0.31 Kilograms
- **Output voltage:** 19.5 Volts
- **Specification met:** CE, FCC, RoHS

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/615iu-J3QLL.jpg)
![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) - Image 2](https://m.media-amazon.com/images/I/61yvvUnItwL.jpg)
![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) - Image 3](https://m.media-amazon.com/images/I/718kDLCvtiL.jpg)
![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) - Image 4](https://m.media-amazon.com/images/I/71FopV+FO7L.jpg)
![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) - Image 5](https://m.media-amazon.com/images/I/71kupW4gcAL.jpg)

## Questions & Answers

**Q: Anyone else's over heats?**
A: Had mine for quite some time ,haven't had any problems with over heating

**Q: Is this product compatible with hp usb-c dock g5?**
A: It's not got usb connection. But best to ask the seller

**Q: Will this work with hp pavilion 15-cs2018na**
A: No idea. Given its an HP charger cable possible not, will depend on your connections on your pavilion laptop?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good replacement charger for laptop
*by M***I on 24 October 2025*

Bought to replace old laptop charger that has vanished into thin air. Fits perfectly and works well.. I haven’t had the issue that others raised regarding the plug getting very hot, but have only been using a couple of weeks. Good quality item at a great price.

### ⭐⭐⭐⭐⭐ Lovely
*by T***A on 22 December 2025*

Working perfectly fine

### ⭐⭐⭐⭐ Great product
*by P***E on 5 April 2025*

This item is good. I love it. Thank you.

## Frequently Bought Together

- 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 HP Spectre 11 13(4.5mm * 3mm)
- 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

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**Shop now:** [https://www.desertcart.ro/products/474570462-45w-hp-laptop-charger-for-hp-laptop-19-5v-2](https://www.desertcart.ro/products/474570462-45w-hp-laptop-charger-for-hp-laptop-19-5v-2)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*