5V 2.4A USB / Type-C / Micro USB Interface 18650 Battery Charging Module for Digital Display

Description

What it is

Digital display charging module with 18650 lithium battery, powered at 5V and with a maximum output current of 2.4A.

Features

• Input voltage: 5V
• Maximum output current: 2.4A
• Supported battery type: 18650
• Interfaces: USB, Type-C, Micro USB
• Compatibility with digital displays

What it is for

This module is ideal for adding charging functionality to devices with 18650 lithium batteries, such as digital displays. It can be used in electronic projects and Arduino to power devices with a battery-powered digital display, ensuring automatic charging.

Tutorial: How to use 18650 5V 2.4A Charging Module

The 18650 5V 2.4A charging module is ideal for adding charging functionality to devices with 18650 lithium batteries. This component is particularly useful for makers and hobbyists working on projects that require a digital display with battery power.

What you need

• 18650 Battery
• Micro USB cable
• Arduino (optional)
• Digital display

Steps

1. Connect the 18650 battery to the charging module
2. Connect the charging module to the micro USB cable
3. Verify that the digital display is correctly powered by the charged battery
4. If necessary, connect the charging module to a microcontroller like Arduino for charging management

Mini project

30-minute project: Build a digital clock powered by an 18650 battery with automatic charging function.

Common mistakes

• Do not verify the compatibility of the 18650 battery
• Do not correctly connect the digital display
• Do not monitor battery voltage during charging
• Do not test automatic charge disconnect

Recommended accessories

• 18650 battery
• Micro USB cable
• Arduino Uno
• 16×2 LCD display

Frequently asked questions

What is the charging voltage?
Check the datasheet.

How long does it take to charge an 18650 battery?
The charging time varies based on the battery capacity, check the specific battery datasheet.

Can it be used with other types of batteries?
Check the datasheet for compatibility with other types of batteries.