Type-C USB 5V 1A Step-Up Boost Converter Power Bank Charging Module with Charging Protection

The Type-C USB 5V 1A Step-Up Boost Converter with USB Charger is a versatile module designed for various applications, including designing portable chargers and creating power banks. With its efficient step-up conversion, it provides a stable 5V output suitable for powering digital devices and charging mobile phones and tablets.

  Features:  

• 18650 Mobile Power Bank Circuit: Equipped with charge, discharge, protection, and boost functions, allowing you to create your own power bank using this module.
• Multi-Battery Support: Capable of charging up to 4 lithium-ion batteries (18650) in parallel, providing ample power capacity for your projects.
• LED Status Indicator: Features an onboard LED that indicates the battery charge and discharge status, with different light patterns for charging and full charge.
• Protection Functions: Comes with built-in protection functions, including overcharge, over-discharge, and over-current protection, ensuring safe and reliable operation.
• Intelligent Charging: Incorporates an intelligent overcharge protection system that automatically stops charging when the connected device reaches full charge, preventing overcharging and prolonging battery life.

  Specifications:  

• Input (C-TYPE USB): 5V 1A
• USB Output: 5V 1A
• Battery Type: Lithium-ion batteries (18650)
• Light Function: Red light blinks during charging; red light stays continuous when fully charged
• Battery Quantity: Supports up to 4 batteries in parallel

  Applications:  

• Compatible with major mobile phones, tablets, and other digital devices
• Suitable for DIY projects such as flashlights, torches, relays, buzzers, sensors, and robotics
• Can be used in conjunction with other modules such as TP4056, TPA4056, LM2596, XL6009, MT3608, Peltier, and bike phone chargers

  Installation Instructions:  

• Connect the batteries (up to 4) in parallel to create a battery pack.
• Connect a thick copper wire from the negative (-) terminal of the battery pack to the B- terminal of the module.
• Connect a thick copper wire from the positive (+) terminal of the battery pack to the B+ terminal of the module.
• Important: Ensure correct polarity to avoid damage to the module. Do not connect in reverse polarity.
• Place insulation between the battery pack and the module to prevent short circuits.

  Package Includes:  

1 x Mobile Power Bank 18650 Battery Charger PCB