Designed for Multi-Device Charging Convenience

The portable four-wire power bank integrates four charging cables into one compact body. Users charge multiple devices without carrying extra cables. The built-in USB cable supports fast self-charging anywhere. This design improves efficiency for daily, travel, and business use.

Large Capacity with Stable Power Output

Model AIL 467 delivers a stable 5V/2.1A input and output. It supports smartphones, earbuds, and portable electronics. The high-capacity battery ensures longer usage between charges. It suits promotional gifts and retail power solutions.

Durable Materials and Flexible Cable Design

High-elasticity TPE cable threads resist bending and pulling. The cable body stays flexible and durable over long-term use. This structure reduces breakage during frequent charging cycles.
It meets commercial durability expectations.

Integrated LED Lighting for Added Value

Strong LED lights provide reliable illumination in dark environments. The lighting function supports travel, emergency, and outdoor scenarios. This feature increases product value for gift and promotional markets.

Comprehensive Safety Protection System

The power bank includes overcharge, overdischarge, and overcurrent protection. It also supports short-circuit protection for device safety. These features ensure stable operation during extended charging sessions.

Certified and Airline-Compliant Design

This product meets CE, RoHS, MSDS, and UN38.3 certifications. Users can safely carry it on airplanes. It complies fully with international aviation standards.

Customization for Branding and Bulk Orders

AiL supports custom logos and surface printing options. Available methods include laser engraving, color printing, and embossing. The power bank is suitable for corporate gifts, promotions, and wholesale distribution.