Build Your Own Power Bank

Create a custom portable charger with this DIY Power Bank Case. Designed to house either 4 or 8 18650 batteries, this external storage box allows you to build a power bank tailored to your needs. The integrated LED display provides a clear visual of the remaining battery power, ensuring you're always aware of your charging capacity.

Key Features & Compatibility

This battery storage box is an ideal solution for users who want a personalized power bank. It is compatible with 18650 batteries and is suitable for charging a wide range of devices, including iPhone and Android smartphones. Please note that batteries are not included and must be purchased separately.

Specifications & What's Included

The model number for this product is the 8*18650 Case. It is constructed from durable plastic and comes without batteries. The package includes the power bank case and an LED display. Available in multiple configurations to suit your battery storage preferences.

What's in the Box?

• 1x DIY Power Bank Case with LED Display
• (18650 Batteries not included)

Specifications:

• Model Number: 8*18650 Case
• Type: Battery Storage Box

Frequently Asked Questions:

What batteries does this power bank case use?

This power bank case is designed to use 18650 type batteries. You can choose models that accommodate either 4 or 8 batteries, depending on your power needs. Batteries are sold separately.

Does the power bank case come with batteries?

No, the power bank case does not include 18650 batteries. You will need to purchase the batteries separately to use the case as a functional power bank.

What devices can I charge with this DIY power bank?

This DIY power bank case is compatible with most modern devices that charge via USB, including iPhone and Android smartphones. Ensure your chosen 18650 batteries provide sufficient output for your device.

How do I know how much charge is left?

The power bank case features an integrated LED display. This screen clearly shows the remaining battery power, so you can easily monitor your charge level at a glance.