Description
The 3.7V–5V 2A 18650 Battery Boost & Charge USB-C Module is a compact, multifunctional power supply module that combines both charging and boosting capabilities in one board. Designed to work with standard 3.7V lithium-ion 18650 batteries, this module features a built-in TP4056 charging circuit and MT3608 boost converter, providing a stable 5V 2A output via USB Type-C.
Perfect for portable power bank projects, DIY electronics, and rechargeable battery-powered devices, it allows safe battery charging and automatic boost conversion for powering 5V devices on the go.
Key Features:
Integrated Charging & Boost Functionality:
Charges 3.7V lithium batteries and boosts output to 5V for USB-powered devices
USB Type-C Input:
Modern and reversible USB-C charging interface for wide compatibility
BATTERY BOOST & CHRG C TYPE MODUL
Automatic Boost Conversion:
Automatically steps up 3.7V battery voltage to a stable 5V output
Specifications:
Input voltage: 4.5-8V
Output voltage: continuous adjustable 4.3-27V (Counter clockwise to boost voltage)
Charging voltage: 4.2V Charging current: up to 1A
Discharge current: the maximum 2A
Output reference maximum current: 5V 1.4A, 9V 0.8A, 12V 0.6A
Quiescent current: about 0.5 mA Overshoot protection: Yes
Applications:
DIY USB Power Banks
Arduino / ESP32 / Raspberry Pi Power Supply
Portable LED Lighting Projects
Battery-Powered IoT Devices
Rechargeable Electronics
Reviews
There are no reviews yet