---
product_id: 99718625
title: "Laptop Charger Adapter Power Supply Tip Connector Converter for Thinkpad Edge Flex ideapad ThinkCentre Helix X1 Carbon Yoga Medion Akoya IdeaCentre Female 7.9mm to Yellow Square"
brand: "helpers lab"
price: "S$14"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/99718625-laptop-charger-adapter-power-supply-tip-connector-converter-for-thinkpad
store_origin: SG
region: Singapore
---

# 65W high-speed power Yellow square connector for ThinkPad 6.7A amperage capacity Laptop Charger Adapter Power Supply Tip Connector Converter for Thinkpad Edge Flex ideapad ThinkCentre Helix X1 Carbon Yoga Medion Akoya IdeaCentre Female 7.9mm to Yellow Square

**Brand:** helpers lab
**Price:** S$14
**Availability:** ✅ In Stock

## Summary

> 💼 Power up your productivity with the ultimate ThinkPad adapter hack!

## Quick Answers

- **What is this?** Laptop Charger Adapter Power Supply Tip Connector Converter for Thinkpad Edge Flex ideapad ThinkCentre Helix X1 Carbon Yoga Medion Akoya IdeaCentre Female 7.9mm to Yellow Square by helpers lab
- **How much does it cost?** S$14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/99718625-laptop-charger-adapter-power-supply-tip-connector-converter-for-thinkpad)

## Best For

- helpers lab enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 65W Output:** Delivers fast, reliable charging to keep you productive
- • **Certified Safety Standards:** CE, FCC, RoHS approved for peace of mind
- • **Robust 6.7A Current Support:** Ensures stable power flow for demanding laptop needs
- • **Compact & Lightweight Design:** Only 20g—perfect for on-the-go professionals
- • **Universal ThinkPad Compatibility:** Seamlessly fits Edge, Flex, Yoga, Helix, X1 Carbon & more

## Overview

The helpers lab Laptop Charger Adapter Tip Converter transforms a 7.9mm round plug into a yellow square connector compatible with a wide range of ThinkPad models, delivering 65 watts and 6.7 amps of high-speed power in a compact 20g design. Certified for safety and engineered for seamless compatibility, it’s the smart upgrade for professionals who demand reliable, on-the-go charging.

## Description

Laptop Charger Adapter Power Supply Tip Connector Converter for Thinkpad Edge Flex ideapad ThinkCentre Helix X1 Carbon Yoga Medion Akoya IdeaCentre Female 7.9mm to Yellow Square

## Features

- Don't worry about the old adapter processing. We provide you with the highest cost-effective solutions.AC Adapter Tip Converter Reducer From ø7.9mm To Square connector which for Thinkpad Edge Flex ideapad ThinkCentre Heli X1 Carbon Yoga Medion Akoya IdeaCentre
- For ThinkPad X1 Carbon 0B47046 Laptop Ideapad Yoga 11, 11s, 13, 2 Pro, Flex 14, 15 ; ThinkPad Helix, x240, Carbon X1 ; Compatible P/n 0b46994, 0c19868, 0b47050
- Charger Adapter Power Supply Tip Connector Converter for B40 B41 B4400 B4400s B4450s B50 B51 B5400 B70 B71 E10 E31 E40 E50 E51 G40 G50 G51 G70 G700 G710 U31 U41 V110 V130 V330 V340 V510 V720 Z40 Z41 Z50 Z51 Z70 B5400 E10 E31 E41 E4325 E4430 E49 E50 E51 E531 E540 E550 E555 G400s G400s Touch G405s G41-35 G410s G50 G500 G500s G500s Touch G505s Touch G510 G510s G710 V4400 V4400u Y40 Y50 Y70 etc.
- Charger Adapter Power Supply Tip Connector Converter for Thinkpad Edge 25 E540 E545 E570 E570C E570p E575 E431 E440 E531 E540 E550 E550c E555 L440 L450 L540 P1 T450 T450s T460p T540 T540p T550 W541s X240 X240S X250 Thinkpad Yoga S3 13 14 11S 11e 12 14 15 260 370 460 Pro S1 Yoga P51s S431 S440 S531 S540 T460 T460s T470 T470s ThinkCentre M700 M800 M900 E4325 E4430 E49 E50 E51 E531 E540 E550 etc
- Conclusion: This connector will effectlvely change the size of the plug and enable you run your laptop, but your battery will only charge if your power supply is as powerful as your laptop needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | helpers lab |
| Part number | 7955 turn square |
| Item Weight | 20 g |
| Package Dimensions | 14.6 x 10.2 x 0.6 cm; 20 g |
| Item model number | CNRUSB2 |
| Size | Cable |
| Colour | Yellow |
| Finish | Carbon |
| Shape | Flat |
| Power source type | Battery Powered |
| Wattage | 65 watts |
| Amperage Capacity | 6.7 Amps |
| Item Package Quantity | 1 |
| Specification met | CE, FCC, RoHS |
| Special Features | High Speed |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Compatible devices:** Laptop
- **Connector type:** 7.9mm to Yellow Square
- **Colour:** Yellow
- **Brand:** helpers lab
- **Finish type:** Carbon

## Images

![Laptop Charger Adapter Power Supply Tip Connector Converter for Thinkpad Edge Flex ideapad ThinkCentre Helix X1 Carbon Yoga Medion Akoya IdeaCentre Female 7.9mm to Yellow Square - Image 1](https://m.media-amazon.com/images/I/41YBRXJv+EL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/99718625-laptop-charger-adapter-power-supply-tip-connector-converter-for-thinkpad](https://www.desertcart.sg/products/99718625-laptop-charger-adapter-power-supply-tip-connector-converter-for-thinkpad)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-12*