10000mAh 3-in-1 Magnetic Wireless Power Bank for Phone, Smartwatch, Earphone

Product Overview

This 10000mAh magnetic wireless power bank is designed to charge a phone, smartwatch, and earphones simultaneously. It uses a slim, portable form factor with an ABS+PC+aluminum housing. The unit supports wireless output up to 15W for smartphones, 5W for earphones, and 2.5W for smartwatches. A USB-C port provides 20W input and output with QC/PD protocols.

Key Specifications

• Model: K8
• Capacity: 10000mAh (A-grade Li-polymer battery)
• Input: QC/PD 18W via USB-C
• USB-C Output: 20W (PD/QC)
• Wireless Output: 5W/7.5W/10W/15W (phone), 5W (earphone), 2.5W (smartwatch)
• Dimensions: 110 x 70 x 14 mm
• Weight: 172 g
• Material: ABS + PC + Aluminum
• Colors: Black, white, gray, silver
• Certifications: CE, RoHS, FCC, MSDS

Design and Build

The power bank uses a flat, ultra-slim profile that fits easily in a pocket or bag. The aluminum top layer adds durability and heat dissipation. The magnetic alignment helps attach compatible phones securely for wireless charging.

Charging Capabilities

Three devices can charge at once: one via the USB-C port (20W max) and two wirelessly. The wireless pad supports standard Qi charging for phones and earphones. A separate dedicated spot charges smartwatches at 2.5W. The unit supports pass-through charging when connected to a power source.

Packaging and Customization

Standard packaging: brown box with sponge and anti-static bag. OEM/private label options are available for logo, label, barcode, and carton customization. MOQ for custom orders is 50 units. Sample orders can be arranged for evaluation and compatibility testing.

Quality Control

Each unit undergoes pre-production sample approval and final inspection before shipment. The battery uses A-grade Li-polymer cells with protection against over-discharge, over-charge, short circuit, and low tension.