DIY USB Power Bank Charger Case

Quick Answer

• Portable DIY power bank case for a single 18650 battery.
• Designed for MP3/MP4 players and other small electronic devices.
• Simple electric charging mechanism, no advanced features like quick charge or display.
• Allows users to create a custom portable charger.

What is this DIY Power Bank Case?

This is a DIY USB power bank charger case that allows you to build your own portable charger using one 18650 battery.

It serves as a housing and charging interface for the battery, enabling you to power or charge portable electronic devices like MP3 or MP4 players.

The case is designed for simplicity, focusing on the core function of providing portable power without additional complex features.

Key Features and Usage

The primary function of this case is to house a single 18650 battery and provide a USB output for charging external devices.

It is an electric type charger, meaning it directly converts the battery's power for output. It does not support quick charging and lacks an integrated display screen for charge status.

This product is ideal for hobbyists or users who need a basic, portable power solution for their small electronic gadgets and prefer a hands-on approach to creating their own accessories.

Specifications

Here are the key specifications for the OOTDTY DIY USB Power Bank Case:

Specifications:

• Type: Electric
• Model Number: GUGUJI222
• Intelligent Charge: No
• Display Screen: No
• Brand Name: OOTDTY

Frequently Asked Questions:

What battery type does this DIY power bank case use?

This DIY power bank case is designed to hold one 18650 type battery. Ensure you use a compatible 18650 battery for operation.

Can this power bank case charge my phone quickly?

No, this power bank case does not support quick charging. It provides a standard electric charge from the 18650 battery.

Does the power bank case come with a battery?

No, the product is a case only and does not include the 18650 battery. The battery must be purchased separately.

What devices is this power bank case suitable for?

This case is primarily intended for small electronic devices such as MP3/MP4 players. It can also be used for other devices requiring a standard USB power output.