The HAWEEL Shell is a practical DIY solution for building your own portable power bank, using standard 18650 batteries to keep your devices charged while on the move.
In everyday scenarios, like commuting or outdoor activities, it offers a convenient way to extend your phone's battery life without relying on wall outlets or bulky chargers—just insert the batteries and connect your device for on-the-spot power.
- Compact and lightweight build for effortless carrying in a bag or pocket.
- Built-in LCD display to show charging progress, helping you monitor battery levels easily.
- Supports USB charging for the batteries, with safety features like over-current and short circuit protection.
- Compatible with a variety of devices, including smartphones, tablets, and cameras.
- Designed to hold 4 x 18650 Li-ion batteries (batteries not included for a customizable setup).
This shell fits well for tech-savvy users or travelers who appreciate a simple, adaptable charging option to handle unexpected power needs.
