DC5V-12V to 12V Charging Module for 18650 Lithium Battery UPS Voltage Converter Module UPS Uninterruptible Power Supply Control
BDT 220BDT 260Save BDT 40
Description
This DC to DC converter module is designed to charge and supply 12V power from a DC source ranging from 5V to 12V. It is specifically tailored for use with 18650 lithium-ion batteries, making it ideal for powering projects that require uninterruptible power supply (UPS) functionality. The module provides a stable 12V output, ensuring continuous power to connected devices even if the primary power source is interrupted.
Specifications:
| Model | DC5V-12V to 12V Charging Module |
| Input Voltage Range | 5V - 12V DC |
| Output Voltage | 12V DC |
| Maximum Output Current | 2A (depending on input voltage and conditions) |
| Output Power | 24W (max) |
| Efficiency | 85% (typical) |
| Protection Features | Over-voltage, over-current, short-circuit protection |
| Charging Type | Lithium-ion 18650 cell charging |
| Battery Compatibility | 18650 lithium-ion battery |
| PCB Dimensions | Approx. 50mm x 40mm x 20mm |
| Overcharge Protection | Yes, ensures safe charging of batteries |
| Charging Voltage | 4.2V (for 18650 battery) |
| Operating Temperature | -40°C to 85°C |
| Switching Frequency | 200kHz (typical) |
| Mounting Type | PCB mount |
Key Features:
- Wide Input Voltage Range: Works with input voltages from 5V to 12V, making it versatile for different power sources.
- Stable 12V Output: Provides a constant 12V output, ideal for powering devices requiring a 12V supply.
- Efficient Power Conversion: High-efficiency conversion ensures minimal energy loss during the process.
- Built-in Protection: Includes over-voltage, over-current, and short-circuit protection to ensure safe operation.
- Battery Charging: Specifically designed to charge 18650 lithium-ion batteries, suitable for UPS and backup power applications.
- Compact and Lightweight: Small size and lightweight, perfect for DIY projects, robotics, and backup systems.
Application:
- Uninterruptible Power Supply (UPS): Ideal for creating backup power systems for devices that require a stable 12V input.
- Battery-Powered Projects: Used in robotics, Arduino, and other DIY electronics projects where 12V power is needed.
- Portable Power Systems: Can be used in power banks, solar power systems, and other portable energy solutions.
- DC to DC Conversion: Useful for stepping up or stepping down voltage for powering devices in varying voltage ranges.
Usage Tips:
- Ensure the input voltage is within the specified range (5V to 12V) to avoid damage to the module.
- For 18650 battery charging, use a protected 18650 cell to ensure safety.
- Monitor the charging process to ensure the battery does not overcharge or over-discharge.
- Use a suitable heat sink or ensure proper ventilation to prevent the module from overheating during operation.
