Charger ER dual mini 36W GaN — dual-port compact USB charger, 36W total output

ER dual mini 36W GaN — dual-port compact USB charger is a small, two‑port power adapter designed for efficient charging of phones, tablets and other USB-powered devices. Built on gallium nitride (GaN) technology, the charger reduces size and improves power conversion efficiency while delivering a combined output of up to 36W. The unit features two USB‑C outputs with an original port layout and is suitable for travel or daily desktop use where a compact multi-device adapter is required.

Advantages

The GaN-based design enables a much smaller housing compared with conventional silicon chargers while maintaining stable power delivery and thermal performance. Two USB‑C ports allow simultaneous charging of two devices with intelligent power distribution. The charger’s compact footprint and lightweight construction make it convenient for packing in a bag or placing on a desk without occupying much space. Built-in protection against overcurrent and overheating helps ensure safer charging of connected devices.

Suitable for

• Charging smartphones and small tablets simultaneously
• Powering wireless earbuds, portable speakers and accessories
• Travel and commuting where compact chargers are preferred
• Desktop or bedside charging when multiple USB devices need power

Key specifications

• Total maximum output power: 36W (combined)
• Port type: dual USB‑C outputs
• Technology: GaN (gallium nitride) for reduced size and improved efficiency
• Simultaneous charging: two devices with independent power distribution
• Form factor: compact, lightweight wall charger
• Thermal and overcurrent protection features

How to use

Insert the charger into a compatible wall outlet and connect USB‑C to device cables to the available ports. The charger automatically detects connected devices and distributes power accordingly. For best results, use manufacturer-recommended USB‑C cables and compatible device charging settings. Avoid using the charger in excessively humid or dusty environments and ensure the vents are not obstructed during operation.

Usage recommendations

For optimal charging performance, connect higher-power devices first and use high-quality USB‑C cables rated for fast charging. When charging two devices at once, expect the total 36W output to be shared between them; using a single device may allow it to draw higher power within the charger’s specifications. Store the adapter in a dry place and disconnect from the outlet when not in use for extended periods.