DIY TYPE-C Power Bank Case with 6000mAh Capacity

This DIY power bank case features a TYPE-C port design compatible with 18650 batteries. It's easy to assemble and disassemble, allowing you to customize capacity by using one or two battery sections as you prefer.

Its compact size fits easily into pockets, wallets, briefcases, or luggage, perfect for business or travel to keep your phone charged on the go.

Equipped with a four-stage LED power display, it clearly shows remaining charge levels at 25%, 50%, 75%, and 100%.

This feature lets you monitor battery status at a glance, ensuring timely recharging.

• 25%, 50%, 75%, and 100% power indicators
• Clear visibility of remaining battery

Built-in over-voltage and over-current protection circuits safeguard both your phone and batteries during charging.

This feature enhances safety and reliability for daily use.

• Over-voltage protection
• Over-current protection

• Input current: DC 5V 2.1A
• Output current: 5V 2.4A
• Battery capacity: 2000mAh to 6000mAh (depending on assembled batteries)
• Material: ABS with frosted surface treatment

• DIY mobile power supply kit (assembled and tested, batteries not included)