Create Your Own Portable Charger

Build a custom power bank with this DIY enclosure designed to house six 18650 lithium batteries. The case provides the essential structure and connectivity for you to assemble a personalized backup battery solution for your mobile devices.

Dual USB Output and Micro USB Input

This power bank shell features dual USB output ports, offering flexibility with either 5V/2A or 5V/1A charging speeds. It also includes a Micro USB input port for charging the power bank itself, requiring a 5V/1A power source. Please note that 18650 batteries are not included and must be purchased separately.

Durable Plastic Construction

Crafted from sturdy plastic, this DIY box and shell is built to last. Its dimensions are approximately 15cm x 7.7cm, providing a compact yet functional housing for your battery setup. This item type is classified as a DIY Box & Shell, perfect for electronics enthusiasts and custom builds.

Key Specifications

• Dimensions: 15cm x 7.7cm
• Input: Micro USB DC 5V/1A
• Output: DC 5V/2A or DC 5V/1A
• Battery Type: Compatible with 18650 lithium batteries (3.6-3.7V)
• Material: Plastic
• Item Type: DIY Box & Shell

Specifications:

• Output: DC 5V/2A or DC 5V/1A
• Material: Plastic
• Item Type: DIY Box & Shell
• Input: Micro USB DC 5V 1A
• Battery Type: 18650 lithium battery (3.6-3.7V)

Frequently Asked Questions:

What batteries does this power bank case use?

This DIY power bank case is designed for six 18650 lithium batteries, which operate at 3.6-3.7V. Please note that the batteries are not included with the case.

What are the charging outputs of this power bank case?

The case provides dual USB output ports. You can choose between a 5V/2A output for faster charging or a 5V/1A output for standard charging of your devices.

How do I charge the power bank itself?

The power bank case features a Micro USB input port. You will need a Micro USB cable and a 5V/1A power source to charge the assembled power bank.

What are the dimensions of the power bank case?

The dimensions of the plastic power bank case are approximately 15cm in length and 7.7cm in width.