5V 1A Power Bank Single USB Output Module

The 5V 1A Power Bank Single USB Output Module is a compact and efficient charging solution for powering various mobile devices. It provides a steady 5V at 1A current through a single USB port, allowing you to charge smartphones, tablets, and other USB-powered gadgets on the go. This module is designed for easy integration into DIY power bank projects or to upgrade existing power banks, ensuring reliable and secure charging when you need it most.

Key Features

• Single USB output for charging devices
• Provides a steady 1A current at 5V
• Compact footprint for simple integration
• Dependable and secure power bank component

Benefits

• Charges a variety of USB-powered devices efficiently.
• The compact size allows for easy integration into projects.
• Reliable and secure power delivery to keep your devices charged.

Technical Specifications

• Charging Voltage: 5V.
• Charging Current: 1A.
• LED indication.
• USB Output Voltage: 5V/2A.
• Battery Discharging Stop Voltage: 2.9V.
• Discharging Efficiency: 85%(input 3.7V output 5V/1A).
• Charging Interface: Micro USB port.
• Battery connection: Parallel, not series.

Applications

• DIY power bank projects.
• Upgrading existing power banks.
• Charging smartphones, tablets, and other USB devices on the go.

Usage Tips

• Ensure the battery is connected in parallel, not series, to avoid damage.
• Use thick wires for the battery connection to support high current draw.
• Avoid adding a separate protection board, as this module has built-in protection.

FAQs

Q: Can this module be used with any battery type? A: The module is designed to work with 3.7V lithium-ion batteries, such as 18650 cells. Connecting the battery in parallel is recommended, as the series connection can damage the module.

Q: Does this module have short-circuit protection? A: The module does not have built-in short-circuit protection. It is recommended to connect a resettable fuse in series at the input to provide short-circuit protection.

Q: What is the maximum output current of this module? A: The module can provide up to 2A of output current, but it is recommended to use it at the 1A rating for optimal performance and safety.

Q: Can this module be used to charge multiple devices simultaneously? A: The module has a single USB output, so it can only charge one device. For simultaneous multi-device charging, consider a power bank with multiple USB ports.

Q: Is this module compatible with fast-charging protocols? A: The module supports high-current charging up to 2.4A but does not have specific fast charging protocols like Quick Charge or USB-PD. The charging speed will depend on the device being charged.

Upgrade your power solutions with the reliable and efficient 5V 1A Power Bank Single USB Output Module. Contact us today to discuss your project requirements and get a quote.