HX-3S-A01 3 Series 12V18650 Lithium Battery Protection Board 11.1V to 12.6V 10A with Overcharge and Deep Discharge Protection

Description

What it is

The HX-3S-A01 is a lithium 18650 battery protection board, designed to manage batteries from 11.1V to 12.6V with a maximum current of 10A. The board offers overcharge and deep discharge protection, ensuring battery safety and longevity.

Features

• Operating Voltage: 11.1V – 12.6V
• Maximum Current: 10A
• Battery Type: 18650
• Protection: overcharge, deep discharge

What it is for

The HX-3S-A01 is ideal for powering battery-operated electronic systems such as Arduino, 3D printers, drones, and robots. Ensuring the safety and efficiency of 18650 batteries in electronic projects.

Tutorial: How to use the HX-3S-A01 protection board

The HX-3S-A01 protection board is an essential component to ensure the safety and efficiency of 18650 lithium batteries in electronic projects. It fits perfectly for makers using small battery systems, such as drones or portable robots.

What you need

• 18650 Lithium Battery
• Arduino Uno
• USB Cable
• Power Connection

Steps

1. Connect the 18650 lithium battery to the HX-3S-A01 protection board.
2. Check the connections between the board and the device power supply (Arduino Uno).
3. Connect the USB cable to power the Arduino Uno during initial testing.
4. Configure the Arduino sketch to monitor and control the battery charge level.

Example code

// Lo sketch Arduino è semplice, si concentra sul monitoraggio del livello di carica attraverso la scheda di protezione.
void setup() {
  Serial.begin(9600);
}

void loop() {
  // Leggi il valore della tensione dalla scheda di protezione e invialo tramite seriale.
}

Mini project

Build a small drone with three 18650 lithium batteries protected by HX-3S-A01, controlled by Arduino Uno.

Common mistakes

• Do not verify the connection between the protection board and the battery.
• Omit battery level monitoring through Arduino.
• Use a voltage higher than the board tolerance (12V-18650).
• Do not exceed the maximum current limit (10A) during use.

Recommended accessories

• 18650 Lithium Battery
• Arduino Uno
• USB Type B cable for Arduino
• Temperature sensors

Frequently asked questions

What is the minimum and maximum voltage it can handle?
Check the datasheet, but generally from 11.1V to 12.6V.

Can I use multiple protection boards together?
Yes, but make sure each board is adequately electrically isolated.