MakerFocus 4pcs 186 50 Charging Board Dual USB 5V 2.4A Mobile Power Bank Module
Overview
The MakerFocus 4pcs 186 50 Charging Board Dual USB 5V 2.4A Mobile Power Bank Module is a comprehensive charging and power management solution for 18650 lithium-ion batteries. This board is designed to provide a stable and safe charging solution for high-capacity 18650 batteries, with dual USB ports delivering 5V 2.4A output to power your mobile devices.
Features
The 18650 Charging Board comes with a variety of advanced features that make it an ideal choice for DIY enthusiasts looking to build their own USB power bank.
Accepts Multiple Battery Configurations
This board is designed to work with 18650 lithium-ion batteries. With its universal battery interface, the board can accept a wide range of batteries, including 18650, 18500, 26650, and more.
Dual USB Output Ports
The MakerFocus 186 50 Charging Board comes with dual USB output ports, making it easy to charge two devices at the same time. The output voltage is set at 5V and the maximum current limit is set at 2.4A, making it possible to charge most smartphones and tablets at high speeds.
Overcharge Protection
This board is equipped with overcharge protection to prevent damage to the batteries. It monitors the charging status of the batteries and automatically turns off the charging circuit when the batteries are fully charged.
Overdischarge Protection
The overdischarge protection feature helps to extend the life of the batteries. The board monitors the battery voltage and automatically turns off the discharge circuit when the voltage drops below a set threshold.
Short Circuit Protection
The short circuit protection feature ensures that the board is safe to use, even in the event of a short circuit. If a short circuit is detected, the board will automatically shut off the output to protect both the batteries and any connected devices.
Applications
The MakerFocus 186 50 Charging Board is an ideal solution for a wide range of applications, including:
DIY Power Banks
With its compact size and versatile features, this charging board is an ideal choice for building your own portable power bank. Simply connect your desired battery and USB output, and you’re ready to go.
Emergency Charging Solutions
This board can also be used as an emergency charging solution, allowing you to power your mobile devices when you’re away from home, or in case of a power outage.
Mobile Charging Stations
Use this board to build a mobile charging station, ideal for public spaces, airports, and other areas where people need to charge their devices on-the-go.
Conclusion
The MakerFocus 4pcs 186 50 Charging Board Dual USB 5V 2.4A Mobile Power Bank Module is a comprehensive charging solution designed for 18650 lithium-ion batteries. With its advanced features and versatile applications, it’s an ideal choice for DIY enthusiasts looking to build their own USB power banks, or for anyone in need of a reliable and efficient charging solution.
Product Description: | Product Description |
|—————————|
| LED digital display status|
| – Displays current battery charge while charging |
| – Displays current power while discharging |
| – Saves display for 30 seconds |
| – Provides accurate battery indication after charge and discharge|
| – Normal current consumption of PCM: Max 60uA|
| – Standby current consumption: Max 50uA|
| – Max continuous charge/discharge current: 1.5/2.4A|
| – Suggested working temperature: -5-45C|
| – Size: 6.5 x 2.5 x 0.1cm |
| – Weight: 10.8G |
| – IR of PCM: ≤65mΩ |
| – Allowed 0V change: Yes |
| – Constant current: 2.4A |
| – Dual output current: 5V 2.4A |
| – Input voltage B+ to B-: 3.0-4.2V |
| – Charging cable: Supports iPhone and Android USB cables|
| – Button function: Press and hold button to display power|
| Technical Specification |
| – Overcharge protection: Detection voltage: 4.20±0.05V, Release voltage: 4.100±0.05V, Detection delay time: <200 ms|
| – Overdischarge protection: Detection voltage: 3.0±0.10V, Release voltage: 3.10±0.10V, Detection delay time: <100 ms|
| – Portable backup power supply with 5.0V adapter input |
| – Provides 5.0V/3.0A USB2.0 supply output for external devices|
Product Rating: 4.5
Price: $15.99
(as of Mar 14, 2023 14:02:34 UTC – Details)
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