Mini USB Load Module for Power Bank Shutdown Prevention

This compact USB load module prevents USB-A power banks from automatically shutting down by maintaining a stable output. It simulates a consistent current draw to keep your power bank active during testing or extended use.

Many power banks shut off if they detect minimal current as a sign of no connected device, but this module ensures continuous operation by drawing steady load current.

The module features four switchable output current levels—25mA, 50mA, 75mA, and 150mA—that can be combined using jumper caps. This flexibility lets you tailor the current draw according to your power bank’s needs to reliably prevent shutdown.

• Selectable current levels at 25mA, 50mA, 75mA, and 150mA
• Combine jumper caps to adjust total load up to 300mA
• Simple plug-and-play USB-A interface

Designed for ease of use, this module is small and lightweight, making it highly portable. It requires no additional setup—just plug into your power bank's USB-A port to begin preventing shutdown automatically.

• Lightweight and compact PCB board
• Plug-and-play operation
• Reliable construction with premium materials

This module draws power directly from the power bank and may deplete its charge within a few days of continuous use. It is not intended for long-term standby maintenance.

The device does not support data signaling and cannot activate fast charging modes.

• Load current levels: 25mA, 50mA, 75mA, 150mA (individually or combined up to 300mA)
• Interface: USB Type-A
• Material: High-quality PCB board

Package includes one USB-A virtual load module designed to prevent power bank shutdown.