22.5W USB Fast Bidirectional Charging Module

About this item

⚡ 22.5W USB Fast Bidirectional Charging Module

🔄 High-Speed Bidirectional USB Charger

The 22.5W USB Fast Bidirectional Charging Module supports fast charging and discharging through a USB interface. It can efficiently charge lithium batteries or power devices and also allow battery discharge back to USB devices, ideal for portable power applications.

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🛡️ Key Features & Protections

• ⚡ Fast Charging up to 22.5W
• 🔄 Bidirectional Power Flow (Charge & Discharge)
• 🔒 Overvoltage, Overcurrent, and Short-Circuit Protection
• 🌡️ Thermal Protection

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📦 Compact & Efficient

Designed for compact integration with USB Type-C input/output, it supports smart charging protocols and ensures safe, efficient power transfer.

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🛠️ Applications

• 🔋 Portable battery packs
• 🔌 Power banks with USB-C
• ⚡ USB-powered devices requiring fast charge
• 🔧 DIY charging projects
• 🚗 Automotive USB charging modules

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⚠️ Notes

• 🔧 Use compatible USB cables for optimal charging performance.
• 🌡️ Ensure good ventilation to avoid overheating.

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✨ Technical Specifications

• 🔌 Input/Output Voltage: 5V DC (USB standard)
• ⚡ Max Power: 22.5W (typically 5V/4.5A or compatible profiles)
• 🔄 Bidirectional USB-C interface
• 📏 Module Size: Approx. 40mm x 30mm

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🔗 Useful Links

• 📄 Lithium Battery Charging Basics