Power Bank Module Fast Charging | USB 5V Lithium Battery Protection Board for Custom Power Banks, LED Strip Power Supply & Small IoT Devices

Power bank module fast charging board is perfect for making your own small power bank using a 3.7V lithium battery. It boosts the battery to 5V, which is great for charging phones, Bluetooth speakers, LED lights, and other USB devices.

The power bank module fast charging board comes with a micro USB input for easy charging and LED lights to show charging status. It also has built-in protection to keep your battery safe from overcharging, over-discharging, short circuits, and overheating.

You can use this board in any DIY project, especially if you’re making a power bank module kit or a small powerbank. Its power bank modular design makes it easy to install and use in different setups.

Even if you’re used to a power bank module type C, this board is a great choice for basic and compact power projects.

If you want a safe, simple, and reliable way to charge your devices, this power bank module fast charging board is a great solution.

Key Features:

• Provides 5V USB output from 3.7V lithium batteries 
• Built-in charging and discharging management 
• Full protection: overcharge, over-discharge, short circuit, and temperature 
• Micro USB input for easy recharging 
• LED indicators for charging status updates 
• Low power draw in standby (just 8uA) 
• Great for compact DIY power bank modular setups 

Ideal for custom powerbank and battery-powered electronics