Power Bank Module Lithium Battery Charger Board with Dual USB 5V 2.4A Micro/Type-C USB Mobile Power Bank 18650 Charging Module Circuit with Display
Product Description:
The Lithium Battery Charger Board Dual USB 5V 2.4A is a compact and efficient power bank charging module designed for 18650 lithium batteries. It allows you to build your own portable power bank with dual USB output ports for charging smartphones, tablets, and other USB devices.
This module supports both Micro USB and Type-C input, offering flexible charging options. With intelligent charging management, LED battery indicators, and built-in protection circuits, it ensures safe and stable performance.
Ideal for DIY electronics enthusiasts, this module is perfect for creating custom power banks, backup power systems, and portable charging solutions.
Specifications:
Product Type: Lithium Battery Charger & Boost Module
Battery Type: 18650 Lithium Battery (single cell)
Input Ports: Micro USB + Type-C (5V input)
Output Ports: Dual USB (5V output)
Output Current: Up to 2.4A (max)
Output Voltage: 5V DC
Charging Current: ~1A (typical)
Conversion Efficiency: Up to 90% (approx.)
Protection Features:
Overcharge Protection
Over-discharge Protection
Overcurrent Protection
Short Circuit Protection
LED Indicators: Battery level status (usually 4 LEDs)
Operating Voltage: 3.0V – 4.2V (battery range)
Board Type: Power bank charging module
Key Features
 DIY Power Bank SolutionEasily build your own power bank using a single 18650 battery.
 Dual USB Output (5V 2.4A)Charge two devices simultaneously with stable output.
 Micro USB & Type-C InputFlexible input options for convenient charging.
 LED Battery IndicatorsDisplays battery level and charging status.
 Multi-Protection CircuitEnsures safety with overcharge, over-discharge, and short-circuit protection.
 High Efficiency Boost ConverterProvides stable 5V output from lithium battery.
 Compact & Easy to UseIdeal for DIY projects and portable applications.
 Wide CompatibilitySupports smartphones, USB gadgets, and small electronics.
Package Includes:
1 x Power bank module with dual usb outputs
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