Build Your Own Power Bank

Create a custom portable charger with this DIY Power Bank Case. Designed to house 18650 flat batteries, this external kit provides the shell and USB output for a mobile charging solution.

Universal Compatibility & Output

This power bank case is compatible with universal 18650 flat batteries. It features a standard USB 5V 1A output, suitable for charging most mobile devices on the go.

Durable Hard Shell Design

Constructed with a hard shell, this DIY box offers protection for your battery setup. It's an ideal external kit for anyone looking to assemble their own reliable power bank.

Specifications

• Model Number: 18650 Power Bank Case
• Item Type: DIY Box & Shell
• Output: USB 5V 1A
• Battery Type: 18650 flat battery (not included)
• Material: Hard Plastic

Key Features

• Allows you to build your own power bank
• Universal fit for 18650 flat batteries
• Provides a 5V 1A USB output
• Durable hard shell protection

Specifications:

• Item Type: DIY Box & Shell
• Model Number: 18650 Power Bank Case

Frequently Asked Questions:

What type of batteries does this power bank case use?

This power bank case is designed specifically for 18650 flat batteries. Please note that the batteries are not included with the case.

What is the output of this power bank case?

The power bank case provides a standard USB output with 5V voltage and 1A current, suitable for charging most mobile devices.

Can I use this case to build my own power bank?

Yes, this is a DIY (Do It Yourself) box and shell kit. It allows you to assemble your own custom power bank using compatible 18650 batteries.

What material is the power bank case made from?

The power bank case is constructed from a durable hard plastic material, offering protection for the internal battery components.