USB Charger 5V Digital Display Smart Charging Station 840 – 40 Ports

The 840 USB Smart Charging Station is a high-capacity hub designed for heavy-duty environments where multiple devices need fast, safe, and simultaneous charging. With 40 USB ports and a total output of 200W, this charging station is perfect for offices, schools, workshops, testing labs, or public spaces that require reliable power distribution.

Featuring intelligent current recognition, the station automatically detects the charging architecture of each connected device and delivers the optimal current to ensure safe and efficient charging. A built-in digital display provides real-time monitoring of charging status and output performance.

For safety, the 840 Charging Station integrates multiple protection systems, including over-current, over-voltage, leakage, and short-circuit protection, making it a stable and reliable solution for high-demand charging.

Key Features

• 40-Port Charging Capacity: Charge up to 40 devices at the same time.

• Intelligent Current Recognition: Automatically matches current to each connected device for safe, efficient charging.

• 200W High Power Output: Total output divided into 2 channels (20A + 20A) for stable distribution.

• Digital Display Panel: Monitors charging status and system output in real-time.

• Safety Protection: Equipped with overload, over-voltage, leakage, and short-circuit safeguards.

• Wide Compatibility: Works with smartphones, tablets, Bluetooth devices, cameras, and more.

• Durable ABS Construction: Strong housing with effective heat dissipation for long-term use.

Specifications

• Model: 840

• Input: AC 100–240V, 50/60Hz

• Output Voltage: DC 5V

• Total Output Current: 20A + 20A (40A combined)

• Total Output Power: 200W

• Material: ABS plastic

• Dimensions: 165 × 165 × 51.5 mm

• Package Size: 240 × 185 × 68 mm (9.45 × 7.28 × 2.68 in)

• Gross Weight: 1.180 kg

• Volume Weight: 0.676 kg

Package Contents

• 1 × 840 USB 40-Port Smart Charging Station

• 1 × Charging Cable

• 1 × User Manual (other items not included)