CyberPower 1300 mAh Universal Power Adapter and 2.1A USB Charger

Overview

The CyberPower CPUAC1U1300 is a universal power adapter and USB charger designed to keep a variety of small electronics powered with a single, compact device. It delivers a steady 1300 mAh output through interchangeable tips that fit many devices using standard barrel connectors, while a dedicated USB port provides up to 2.1 amps for charging phones or tablets. This combination makes it a practical solution for home, office, or travel use where multiple chargers and outlets are inconvenient.

Key features

• Seven interchangeable adapter tips allow compatibility with a wide range of small electronics, reducing the need for multiple chargers.
• Voltage selector offers adjustable settings from 3 volts to 12 volts, enabling precise matching to device requirements.
• Reversible polarity switch protects sensitive devices by ensuring correct power flow direction.
• Dedicated USB port supplies up to 2.1 amps, supporting fast charging for smartphones and tablets alongside the main output.
• Folding AC plug and lightweight design make it easy to pack and carry, ideal for travelers and mobile users.
• Five-foot durable cord provides flexibility in device placement, allowing convenient access to power sources.
• One-year limited warranty offers added assurance of product reliability and support.

Key specs

• Output current: 1300 mAh
• Voltage range: 3 V to 12 V selectable
• USB charging current: up to 2.1 A
• Number of interchangeable tips: 7
• Cord length: 5 feet
• Plug type: folding AC plug
• Warranty: one-year limited

Connectivity and compatibility

This adapter supports a broad range of devices thanks to its seven interchangeable tips that fit standard barrel connectors commonly found on radios, handheld gaming systems, portable speakers, and other small electronics. The adjustable voltage and polarity settings ensure safe and compatible power delivery across different brands and models. The USB port adds versatility by accommodating modern mobile devices that charge via USB.

Ideal uses and environments

The CPUAC1U1300 works well in environments where multiple devices need charging but outlet availability is limited, such as hotel rooms, airport lounges, classrooms, or shared office spaces. Its compact size and folding plug make it a strong choice for travelers who want to minimize charger clutter while keeping essential gadgets powered. It also suits users who prefer a single, adaptable charger for various electronics at home or on the go.