DIY 18650 Power Bank Kit – USB-C PD + QC3.0, Wireless Charging & LCD Display (No Cells)

DIY 18650 Power Bank Kit (No Cells Included)

Build your own high-performance power bank featuring fast USB-C PD charging, QC3.0 outputs, and a wireless charging pad. Ideal for DIY enthusiasts who prefer control over battery quality and capacity.

🔋 Features

• Holds 4× 18650 Li-ion cells (not included)
• USB-C PD input/output + Dual USB-A QC3.0 ports
• 10 W Qi Wireless Charging pad integrated on top surface
• Digital LCD display showing voltage, percentage, and charging status
• BMS protection: over-charge, over-discharge, short-circuit, and thermal protection
• Durable ABS housing with textured surface and modern design

⚙️ Specifications

• Inputs: USB-C PD / Micro-USB
• Outputs: 2× USB-A (QC3.0) + USB-C PD
• Wireless Charging: 10 W Qi-compatible
• Display: Digital LCD voltage & capacity
• Compatible Cells: 18650 Li-ion (flat-top preferred)
• Weight: 0.48 lb (0.22 kg)

🧰 What's Included

• 1× Power bank housing with pre-installed BMS, ports, LCD display, and wireless pad
• 1× Screw set for assembly

Small note: cells and wires are not included. You can find compatible 18650 cells on RenewSpark.