Power Bank Tired of running out of battery while traveling or during a busy day? With the power bank case kit, you can create your very own custom, high-capacity  Build your , insert 4X18650 batteries, and enjoy reliable, fast charging on-the-go. It’s the perfect DIY solution for anyone who wants a personalized, portable power source!

Key Features:

• Customizable Power Bank – Build your own high-capacity with 4X18650 rechargeable batteries (batteries not included).

• USB 5V 1.2A Fast Charging Output – Provides reliable, fast charging for your mobile devices and USB-powered electronics.

• Compact & Lightweight – Small and easy to carry, making it perfect for travel, work, and everyday use.

• Universal Compatibility – Works with smartphones, tablets, Bluetooth speakers, LED lights, and many other USB-powered devices.

• Durable & Safe – High-quality materials ensure that your lasts and keeps your devices charged safely.

• Affordable DIY Solution – Get the best in Bangladesh without breaking the bank.

Benefits:

Ever found yourself desperately searching for an outlet to charge your phone or tablet? With the kit, you can build your own custom power source that suits your needs! The best part? You get to choose the batteries, so you’re in complete control of your capacity.

Struggling with bulky, unreliable that are too expensive or don’t last long enough? This customizable power bank case kit is your perfect solution. Simply insert 4x 18650 rechargeable batteries, and you have a compact, high-capacity that’s ready to charge your devices anytime, anywhere.

This kit is perfect for travelers, students, or anyone who needs a dependable power source on the go. Whether you’re stuck in an airport, out for a hike, or just at the office, having your own ensures that you’ll never be left without power when you need it most.

Plus, with the solar-powered or USB charging option, you won’t need to rely on disposable batteries, making it an eco-friendly option for anyone looking to reduce their environmental impact. Make your own today and never run out of juice again!

How to Use:

1. Open the Case – Gently open the case and ensure the battery compartment is clean.

2. Insert 4x 18650 Rechargeable Batteries – Place four 18650 lithium batteries (sold separately) into the designated slots in the case.

3. Close the Case – Ensure the case is securely closed to prevent any battery movement or damage.

4. Charge Your Devices – Use the USB output to connect your device and enjoy fast charging. The case provides 5V 1.2A output for efficient charging.

5. Portable Charging – Carry your newly built with you, and you’re ready for a full day of reliable device charging.

Ideal For (Who Should Use):

• Students & Professionals – Ideal for those who are constantly on the go and need reliable charging for phones, tablets, or laptops.

• Travelers – Whether on a business trip or backpacking across the world, this will keep your devices charged when outlets aren’t available.

• DIY Enthusiasts – Anyone who loves a good project will enjoy building their own custom.

• Eco-Conscious Consumers – This solar-powered is a great choice for those who want to reduce waste by using rechargeable batteries and a sustainable power source.

• Tech-Savvy Individuals – Whether you need backup power for work or play, this customizable is a must-have for all your charging needs.

Package Included:

• 1 x Power Bank Case Kit (does not include 18650 batteries)

• 1 x USB 5V 1.2A Output for Fast Charging

FAQs:

• Do I need special batteries for this kit?
  Yes, this kit requires 4x 18650 lithium rechargeable batteries, which are not included in the package.

• What devices can I charge with this power bank?
  The works with all USB-powered devices, including smartphones, tablets, Bluetooth speakers, LED lights, and more.

• Is this power bank easy to carry?
  Yes, the compact size of the makes it highly portable, perfect for travel or everyday use.

• Can I build my own power bank with different capacities?
  Yes, by choosing different capacity 18650 batteries, you can customize the power output of your to suit your needs.

• How long will this power bank last?
  The durability of your will depend on the quality of the batteries you use, but the case is built to last with high-quality materials.