How to Use zendure 2400AC+: Examples, Pinouts, and Specs

Design with zendure 2400AC+ in Cirkit Designer

Introduction

The Zendure 2400AC+ is a high-capacity portable power bank designed to provide reliable power for a wide range of devices. Equipped with AC outlets, USB ports, and a robust battery, it is ideal for charging laptops, smartphones, tablets, and other electronics. Its compact and durable design makes it perfect for travel, outdoor activities, and emergency backup power.

Explore Projects Built with zendure 2400AC+

LED Indicator Circuit with Push Switches and Voltage Regulation

This circuit converts 220V AC to 24V DC using a power transformer and a bridge rectifier, then regulates the voltage to a stable output using a voltage regulator. It includes multiple LEDs controlled by push switches, with current limiting provided by a resistor.

Open Project in Cirkit Designer

240V to 12V Power Conversion Circuit with Stopkontak

This circuit converts a 240V AC power source to a 12V DC output using a 12V adapter. The 240V AC power source is connected to a stopkontak, which then supplies the 12V adapter with the necessary AC voltage to produce a 12V DC output.

Open Project in Cirkit Designer

Battery-Powered UPS with Step-Down Buck Converter and BMS

This circuit is a power management system that steps down a 240V AC input to a lower DC voltage using a buck converter, which then powers a 40W UPS. The UPS is controlled by a rocker switch and is backed up by a battery management system (BMS) connected to three 3.7V batteries in series, ensuring continuous power supply.

Open Project in Cirkit Designer

Arduino-Controlled Sequential Solenoid Valve System with Local Override

This circuit is designed to convert 240V AC power to a lower DC voltage suitable for an Arduino UNO, which controls a series of relays through digital output pins. The relays are likely used to actuate solenoid valves or similar devices, with the ability to toggle between local and remote (serial) control. The circuit includes safety features such as a fuse and switches to control power flow, and opto-isolated triacs (MOC3041) for driving loads with the relays.

Open Project in Cirkit Designer

Common Applications and Use Cases

Charging laptops, smartphones, and tablets during travel or commutes.
Providing power for small appliances and electronics during outdoor activities like camping.
Serving as an emergency power source during power outages.
Supporting remote work setups by powering devices such as routers and monitors.

Technical Specifications

Key Technical Details

Specification	Value
Battery Capacity	2400Wh
AC Output Power	1000W (continuous), 2000W (peak)
AC Output Voltage	110V/220V (depending on region)
USB Output Ports	4 USB-A (5V/2.4A each), 1 USB-C PD (100W max)
DC Output	12V/10A
Charging Input	200W (via AC adapter)
Dimensions	12.5 x 8.5 x 7.5 inches
Weight	15 lbs (6.8 kg)
Operating Temperature Range	32°F to 104°F (0°C to 40°C)

Port and Button Configuration

Port/Button	Description
AC Outlet	Standard AC power outlet for laptops, small appliances, etc.
USB-A Ports	4 USB-A ports for charging smartphones, tablets, and other USB devices.
USB-C PD Port	High-power USB-C port for fast charging laptops and other USB-C devices.
DC Output Port	12V output for powering compatible devices like car refrigerators.
Power Button	Turns the power bank on/off and activates the display.
LCD Display	Shows battery percentage, input/output power, and other status indicators.
Charging Input Port	Connects to the AC adapter for recharging the power bank.

Usage Instructions

How to Use the Zendure 2400AC+

Charging the Power Bank:
- Connect the included AC adapter to the charging input port.
- Plug the adapter into a wall outlet. The LCD display will show the charging status.
- Allow the power bank to fully charge before first use (approximately 10-12 hours).
Powering Devices:
- For AC-powered devices:
  - Plug the device into the AC outlet.
  - Press the power button to activate the AC output.
- For USB-powered devices:
  - Connect the device to one of the USB-A or USB-C ports using the appropriate cable.
  - The power bank will automatically detect and start charging the device.
- For DC-powered devices:
  - Connect the device to the DC output port using a compatible cable.
  - Ensure the device's power requirements match the DC output specifications.
Using the USB-C PD Port:
- Connect a USB-C device (e.g., laptop or smartphone) to the USB-C PD port.
- The port supports up to 100W of power for fast charging.
Monitoring Battery and Power Usage:
- Press the power button to activate the LCD display.
- The display will show the remaining battery percentage, input/output power, and active ports.

Important Considerations and Best Practices

Device Compatibility: Ensure the connected device's power requirements do not exceed the Zendure 2400AC+'s output limits.
Ventilation: Use the power bank in a well-ventilated area to prevent overheating.
Storage: Store the power bank in a cool, dry place when not in use. Avoid prolonged exposure to extreme temperatures.
Safety: Do not use the power bank if it is damaged or if the ports show signs of wear.

Example: Using the Zendure 2400AC+ with an Arduino UNO

The Zendure 2400AC+ can power an Arduino UNO via its USB-A port. Below is an example of how to connect and use it:

Connect the Arduino UNO to one of the USB-A ports on the Zendure 2400AC+ using a USB cable.
Press the power button to activate the USB output.
Upload the following sample code to the Arduino UNO to blink an LED:

// Blink an LED connected to pin 13 on the Arduino UNO
void setup() {
  pinMode(13, OUTPUT); // Set pin 13 as an output pin
}

void loop() {
  digitalWrite(13, HIGH); // Turn the LED on
  delay(1000);            // Wait for 1 second
  digitalWrite(13, LOW);  // Turn the LED off
  delay(1000);            // Wait for 1 second
}

Troubleshooting and FAQs

Common Issues and Solutions

Issue	Possible Cause	Solution
Power bank does not turn on	Battery is fully discharged	Recharge the power bank using the AC adapter.
Device not charging	Incompatible cable or port	Use a compatible cable and ensure the device is connected to the correct port.
AC output not working	AC output not activated	Press the power button to activate the AC output.
Overheating during use	Insufficient ventilation	Ensure the power bank is used in a well-ventilated area. Avoid covering it.

FAQs

Can the Zendure 2400AC+ charge and discharge simultaneously?
- Yes, the power bank supports pass-through charging, allowing you to charge it while powering devices.
What devices can the AC outlet power?
- The AC outlet can power devices up to 1000W continuously, such as laptops, small appliances, and monitors.
How long does it take to fully charge the Zendure 2400AC+?
- It takes approximately 10-12 hours to fully charge using the included AC adapter.
Is the Zendure 2400AC+ safe for air travel?
- Due to its high capacity (2400Wh), the Zendure 2400AC+ exceeds the FAA's limit for lithium-ion batteries on airplanes and is not permitted for air travel.

By following this documentation, users can effectively utilize the Zendure 2400AC+ for a variety of applications while ensuring safe and optimal performance.