8-Slot 21700 Battery Power Bank Shell with LCD Display

Designed to house eight flat 21700 lithium batteries (batteries not included), this shell forms the foundation for a custom power bank. Its sturdy plastic construction ensures durability and wear resistance for everyday use.

The case is crafted for easy disassembly and reassembly, allowing users to maintain or upgrade their battery setup with convenience.

Equipped with an LCD digital display, you can monitor the real-time battery capacity effortlessly. The shell supports fast charging and plug-and-play operation, reducing wait times and enhancing usability.

Choose between multiple types offering 10W or 22.5W wired charging, with some models including 5W or 15W wireless charging capabilities. This versatility supports a broad range of charging needs.

Measuring approximately 208 x 86 x 29mm (6.53 x 3.38 x 1.14 inches), the mini form factor is lightweight and easy to carry, perfect for on-the-go use and portable energy supply.

Material: Durable plastic

Battery slots: 8 x flat 21700 lithium batteries (not included)

Size: Approx. 208 x 86 x 29 mm (6.53 x 3.38 x 1.14 inches)

1x DIY power bank case (batteries not included)

• 1x DIY power bank case (batteries not included)