DIY Power Bank Case with Display & Type-C Input for 6×18650

This DIY power bank case allows you to build your own external charger by installing six standard 18650 flat head batteries (not included). It supports both Type-C and Micro input ports for versatile charging options.

The integrated display screen shows power status, helping you monitor battery levels effectively.

Made with high-quality ABS material for a sturdy and lightweight housing, the case includes a motherboard equipped with anti-installation chips and overheat protection to prevent damage.

Note: Usage of substandard or modified batteries is not supported and may void after-sales service.

Designed to charge multiple devices including smartphones from brands like iPhone, Samsung, Huawei, and Xiaomi.

Features dual USB output ports delivering 5V/0.1-2.4A to efficiently power your devices.

This power bank shell supports six 18650 batteries without built-in protection plates, with battery length up to 65mm, internal resistance under 60 milliohms, and recommended discharge rate above 1C.

Input ports accept Micro USB and Type-C up to 5V/2A; output power reaches up to 12W with approximately 95% conversion efficiency.

Includes one DIY power bank case with installed motherboard and ports.

Batteries are not included due to shipping restrictions on flammable and explosive materials.

• 1 x Power Bank Case (without batteries)