5V 2A Rechargeable Li-Ion Battery

5V 2A Rechargeable Li-Ion Battery Overview

The 5V 2A Rechargeable Li-Ion Battery is a compact regulated power pack engineered to deliver a stable 5V DC supply capable of providing up to 2A of current. With an integrated voltage regulator and protection circuitry, this battery offers safe charging, reliable output and simplified power for makers, hobbyists and embedded projects that require a clean 5V supply without bulky adapters or external converters.

Key Features

• Stable 5V 2A Output Provides regulated voltage for sensitive microcontrollers and peripherals
• Rechargeable Li-Ion Technology High energy density and long cycle life
• Built-In Protection Circuit Protects against overcharge, over-discharge and short circuits
• USB Type-C Charging Convenient and reversible charging connection
• Portable and Lightweight Ideal for battery-powered and mobile projects
• Wide Compatibility Works with development boards, sensors and small electronics

Technical Specifications

• Output Voltage: 5V DC (regulated)
• Maximum Output Current: 2A
• Cell Type: Rechargeable Lithium-Ion
• Charging Interface: USB Type-C
• Protection: Overcharge, over-discharge, short circuit protection included
• Form Factor: Compact, lightweight power module suitable for portable use

Applications and Use Cases

• Powering Arduino, ESP8266, ESP32 and Raspberry Pi Pico projects
• IoT nodes and portable embedded systems
• Sensor modules, logic circuits and low-power controllers
• LED lighting, small displays and wearable prototypes
• DIY electronics, prototyping and educational projects
• Backup or auxiliary power for low-power devices

Safety, Charging and Best Practices

• Use the provided USB Type-C port and a compatible charger for safe charging
• Do not expose the battery to high temperatures or direct flame
• Do not disassemble or puncture the battery pack
• Observe recommended current draw; avoid sustained loads above the 2A rating
• Dispose of old batteries responsibly according to local regulations

Why Choose This 5V 2A Li-Ion Battery

• Simplifies powering projects by providing a regulated 5V output without extra converters
• Balances compact size with reliable performance for mobile and embedded applications
• Built-in protection increases safety for development and hobby use

Compatibility Note: This battery is commonly used with Arduino, ESP modules, IoT devices, sensors, LED projects and other portable electronics.

Note: Images are for Illustration Purposes Only.