22.5W Fast Charging Power Bank Motherboard with TFT Display

This 22.5W power bank motherboard supports multiple fast charging protocols including PD (Power Delivery), QC (Quick Charge), Apple, FCP, SCP, and VOOC. It adapts seamlessly to most mainstream devices, enabling efficient charging across different brands.

Equipped with one Type-C fast charging port that supports both input and output, plus two USB fast charging output ports, the module ensures versatile and fast power delivery.

Safety is prioritized with quadruple protections to prevent overcharging, over-discharging, over-voltage, and overheating. The built-in intelligent protection system safeguards your battery and devices throughout the charging process.

• Overcharge protection
• Over-discharge protection
• Over-voltage protection
• Overheat protection

A vibrant TFT color screen provides real-time data including power level, voltage, and temperature, giving you clear insight into your power bank’s status at a glance.

The motherboard features a protection-free board design with the protection function integrated directly on the main board. This eliminates the need for additional protection boards and simplifies assembly by allowing direct welding of the battery, saving space and reducing weight.

Designed exclusively for 3.7V ternary lithium batteries, this module should not be used with lithium iron phosphate batteries. Batteries must be connected in parallel — never in series — to avoid damaging the board.

The smart self-learning function calibrates battery power display after initial charge cycles to provide accurate remaining power readings.

• Use 3.7V ternary lithium batteries only
• Battery wiring must be parallel, not series
• Avoid reverse polarity connection to prevent damage

• Input Parameters: 5V/3A, 9V/2A, 12V/1.5A
• Output Parameters: 5V/3A, 9V/2A, 12V/1.5A, 10V/2.25A
• Interfaces: 1 Type-C port (charge in/out), 2 USB fast charging output ports
• Protocols: PD, QC, Apple, FCP, SCP, VOOC

• Power bank motherboard module x1
• Wiring cables x2