DC 5.5x2.1mm Female to Square 20V Power Converter Connector
DC 5.5x2.1mm Female to Square 20V Power Converter Connector
Upgrade your power setup with this DC 5.5×2.1mm Female to Square Plug 20V Power Converter Socket Connector — a compact, reliable adapter designed to convert a standard DC 5.5×2.1mm barrel jack input to a square-pin plug output at 20V. Ideal for use with Lenovo ThinkPad AC power adapters, chargers, and compatible power supplies, this connector ensures a secure, stable connection every time.
Key Features
- Universal 20V Compatibility: Designed for 20V DC power systems, making it a perfect match for Lenovo ThinkPad laptops and similar devices.
- Female DC 5.5×2.1mm Input: Accepts standard barrel-style DC plugs for easy integration with existing power adapters and chargers.
- Square Pin Output: Converts to the slim square connector format used by many modern Lenovo laptops.
- Compact & Durable Build: Small form factor with solid construction for lasting everyday use.
- Plug-and-Play Ready: No tools or special setup required — simply connect and power up.
- Wide Use Cases: Great for home, office, or travel — keep your ThinkPad or compatible device powered wherever you go.
Specifications
- Input: DC 5.5×2.1mm Female Barrel Jack
- Output: Square Pin Connector
- Voltage: 20V DC
- Compatible With: Lenovo ThinkPad AC adapters and compatible power supplies
Why Choose This Connector?
Whether you've lost your original square-tip cable, need a spare for travel, or want to adapt a standard DC charger to power your ThinkPad, this converter connector offers a simple, cost-effective solution. It's a must-have for anyone working with 20V Lenovo power systems.
For more information on safe use of electronic accessories and cables, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer electronics safety guidelines.
Frequently Asked Questions
Q: What devices is this DC 5.5×2.1mm to Square Plug Power Converter compatible with?
A: This connector is primarily designed for Lenovo ThinkPad laptops and other devices that use a 20V DC square-pin power input. It accepts a standard DC 5.5×2.1mm female barrel jack, making it compatible with a wide range of third-party 20V power adapters and chargers.
Q: Is this connector easy to install?
A: Yes — this is a plug-and-play adapter. Simply plug your existing DC 5.5×2.1mm power adapter into the female input end, and connect the square output plug to your compatible device. No tools, soldering, or special configuration required.
Q: What voltage does this power converter connector support?
A: This connector is rated for 20V DC power systems. Please ensure your power adapter or charger also outputs 20V to maintain compatibility and safe operation with your device.