Dual USB 5V 2.4A Power Bank With LED Display 18650 Charger Board

Dual USB 5V Type-C Quick Charge+ 2.4A Lithium Battery Charger Protection with LED Display
18650 5V 2.4A Lithium, Battery Digital Display, Charging Module Dual, USB Output Band, Display Booster

Do you want to build your own QUICK CHARGE power bank from your spare 18650 battery cells? Then this 18650 5V 1A/2A Lithium Battery Digital Display Charging Module is for you. Just like a modern power bank, the module is equipped with Dual USB output to charge the gadgets at 2.1A and 1A. To charge the batteries, this module has two USB inputs one is C-type input, and the other is a Micro USB input. Onboard, a brilliant Yellow-coloured illuminating LED Display displays the real-time battery percentage in the 0–100% range, as well as the IN and OUT Signal. Furthermore, the board contains a connection for installing an LED to be used as a flashlight, which is generally found on a POWER BANK.

So, if you have any spare 18650 battery cells in your scrap box, buy this module and create your own Power Bank, and then share your DIY experience with us.

Caution: Pay attention to battery polarity while connecting it to the board, wrong polarity will burn the components.

Note: Working of the Quick charge feature varies and it depends upon lots of functions such as cable, charger and model of the phone used, so comparing it with the others solution available in the market is not the right thing to do.

Features:

• Dual USB 5V 2.4A: It has two USB ports, both providing a 5-volt output with a maximum current of 2.4 amps. This means it can charge two devices simultaneously at a decent speed.
• Micro/Type-C: This indicates that it supports both Micro USB and Type-C connections, which are two common types of ports found on various devices.
• LED: There might be LED indicators to show the power status, charging status, or other information about the power bank’s operation.
• USB Mobile Power Bank: This is the type of device this module is designed for – a portable power bank used to charge mobile devices on the go.
• 18650 Charging Module: It likely uses 18650 lithium-ion batteries as the power source. These are common and often used in power banks due to their compact size and decent capacity.
• Lithium Battery Charger Board: This board handles the charging process for the lithium batteries, ensuring they charge safely and efficiently.
• Circuit Protection: There should be built-in protection mechanisms to prevent overcharging, over-discharging, short circuits, and other potential issues, making the charging process safer for both the power bank and the devices being charged.

Note: All the cells that are connected to the power bank module should be in a series, please don’t connect the cells in parallel as this will damage the power back module and cause a heating issue in it and eventually the power bank module will stop working.