---
product_id: 70183293
title: "20V 6.75A 135W AC Adapter Charger Laptop Power Supply for Lenovo ThinkPad T530 T520 W530 W520 W510 3PIN 45N0059 45N0055"
brand: "huiyuan laptop adapter"
price: "€ 55.91"
currency: EUR
in_stock: true
reviews_count: 8
category: "Huiyuan Laptop Adapter"
url: https://www.desertcart.ie/products/70183293-20v-6-75a-135w-ac-adapter-charger-laptop-power-supply
store_origin: IE
region: Ireland
---

# 135W high power output 100-240V worldwide compatibility 7.9*5.5mm precision DC plug 20V 6.75A 135W AC Adapter Charger Laptop Power Supply for Lenovo ThinkPad T530 T520 W530 W520 W510 3PIN 45N0059 45N0055

**Brand:** huiyuan laptop adapter
**Price:** € 55.91
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle with precision and global reach!

## Quick Answers

- **What is this?** 20V 6.75A 135W AC Adapter Charger Laptop Power Supply for Lenovo ThinkPad T530 T520 W530 W520 W510 3PIN 45N0059 45N0055 by huiyuan laptop adapter
- **How much does it cost?** € 55.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/70183293-20v-6-75a-135w-ac-adapter-charger-laptop-power-supply)

## Best For

- huiyuan laptop adapter enthusiasts

## Why This Product

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

## Key Features

- • **Tailored for You:** Includes country-specific power cord options and responsive customer support for any special requests.
- • **Global Ready, Always:** Supports 100-240V input for seamless use anywhere you go—work from home or abroad without missing a beat.
- • **Perfect Fit, No Hassle:** 7.9*5.5mm DC plug designed specifically for Lenovo ThinkPad models ensures a secure, stable connection every time.
- • **Power Through Your Day:** Reliable 135W output keeps your Lenovo ThinkPad charged and ready for marathon work sessions.
- • **Genuine Quality Assurance:** Brand new, original adapter backed by a 12-month warranty—because your productivity deserves the best.

## Overview

This 135W AC adapter charger is a genuine Lenovo-compatible power supply designed for ThinkPad T530, T520, W530, W520, and W510 models. Featuring a 7.9*5.5mm DC plug and worldwide 100-240V input, it delivers reliable, high-capacity charging with a 12-month warranty, ensuring uninterrupted productivity wherever your work takes you.

## Description

Laptop AC Adapter, Power Supply (Charger) for Lenovo 45N0345, 20V, 6.75A, 135W 7.9*5.5mm 1 Input: 100-240V 50-60Hz (for worldwide use) Output: 20V 6.75A 135W DC Plug: 7.9*5.5mm Outlet: 3-prong Warranty: 12 months Status: Brand new original & genuine Package includes: 1x AC adapter Note: we'll send you the power cord/power plug according to your need in your country, if you have any other special request,please contact us immediately! 3 45N0345 45N0346 45N0053 45N0055 45N0057 45N0058 45N0059 55Y9317 4 For Lenovo Thinkpad T510, Thinkpad T510I, Thinkpad W51, Thinkpad T530 Tablet

Review: Good quality product - Works as expected
Review: Great product - fit perfectly for my old computer

## Features

- 7.9*5.5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079PXPZT6 |
| Best Sellers Rank | #118,463 in Electronics ( See Top 100 in Electronics ) #4,457 in Laptop Chargers & Adapters |
| Customer Reviews | 4.3 4.3 out of 5 stars (37) |
| Date First Available | January 19, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.32 pounds |
| Item model number | AD065G2Uz |
| Manufacturer | Hyon limited Dongguan Speed Ronda Electronic Technology Co Ltd |
| Package Dimensions | 8.43 x 5.04 x 1.93 inches |

## Product Details

- **Amperage:** 6.75 Amps
- **Brand:** Huiyuan Laptop Adapter
- **Compatible Devices:** Laptops
- **Compatible Phone Models:** Lenovo ThinkPad T510, T520, W510, W520, W530, T530 and similar models
- **Connector Type:** barrel connector
- **Included Components:** AC adapter
- **Input Voltage:** 240 Volts
- **Number of Items:** 1
- **Total USB Ports:** 3
- **Wattage:** 135 watts

## Images

![20V 6.75A 135W AC Adapter Charger Laptop Power Supply for Lenovo ThinkPad T530 T520 W530 W520 W510 3PIN 45N0059 45N0055 - Image 1](https://m.media-amazon.com/images/I/51diInoQUsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality product
*by S***A on November 4, 2025*

Works as expected

### ⭐⭐⭐⭐⭐ Great product
*by V***Z on October 28, 2025*

fit perfectly for my old computer

### ⭐⭐⭐⭐ Good buy!
*by A***N on March 18, 2023*

I took a gamble and so far it seems to have paid off. The unit doesn't appear to be getting hot or overly warm, and it does an admirable job at replacing my old power cord. Thanks!

## Frequently Bought Together

- 20V 6.75A 135W AC Adapter Charger Laptop Power Supply for Lenovo ThinkPad T530 T520 W530 W520 W510 3PIN 45N0059 45N0055
- TSKYBEAR New Replacement Laptop Battery for Lenovo ThinkPad T410 T510 T520 W510 W520 L412 L420 L512 SL410 SL510 50+ Battery fits P/N Lenovo 0A36303 42T4799 42T4751 42T4235 42T4753 42T4796
- GHU New Battery 70+ 48 WH 0A36302 0A36303 45N1001 Compatible with Lenovo Thinkpad T410 T420 T430 T510 W530 W510 W520 L410 L420 L430 42T4751 45N1005 42T4235 45N1011 42T4757 42T4737 42T4753 42T4791

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**Shop now:** [https://www.desertcart.ie/products/70183293-20v-6-75a-135w-ac-adapter-charger-laptop-power-supply](https://www.desertcart.ie/products/70183293-20v-6-75a-135w-ac-adapter-charger-laptop-power-supply)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-22*