3.7V To 9V 5V 18650 Lithium Battery Charge Discharge Integrated Module

3.7V to 9V 5V 18650 Lithium Battery Charge Discharge Integrated Module, a versatile and efficient solution for charging and powering your devices with ease. This compact module combines advanced battery charging capabilities with the convenience of a DC boost converter, all packaged in a user-friendly Type C interface.

The integrated DC boost converter takes this module to the next level by allowing you to step up the output voltage as needed. This feature is particularly useful when powering devices that require a higher voltage than the standard 3.7V or 4.2V provided by the lithium-ion battery. The boost converter ensures a stable and adjustable output, making it suitable for a wide range of applications, from DIY electronics projects to powering peripherals.

Features:

• High-quality integrated circuits.
• Exquisite detail and long service life.
• Module TP4056 DIY kit parts. Can be used for multimeter, converted to lithium-battery charging

Specifications:

• Interface : TYPE-C interface
• Debugging is completed before use, and the default output is about 9V
• Input voltage : DC 4.5-8V
• Output voltage : DC4.3-27V adjustable (any voltage above 4.3V and below 27V can be output, self adjustable, counterclockwise adjustable boost)
• Charging voltage : 4.2V
• Charging current : maximum 1A
• Discharge current : maximum 2A (output current to be calculated by oneself, output reference maximum current 5V 1.4A, 9V 0.8A, 12V 0.6A
• Quiescent current : approximately 0.5MA
• Overcurrent protection : Yes