USB Power Bank Virtual Load Anti-shutdown Module Mobile

Discover the USB Power Bank Virtual Load Anti-shutdown Module Mobile — a standout decor pick featuring portable, premium, compact design for dependable, everyday performance.

Specifications

Brand Name: Aideepen

Condition: New

Type: Module

Features:

1. Prevents automatic shutdown of USB Type-A power banks, maintaining stable output without disconnection

2. Functions as a power-on maintenance tool for testing power consumption of power banks, chargers, etc.

3. Supports multiple output current settings to accommodate different device charging requirements

4. Compact and portable design; plug-and-play operation requires no additional setup

5. Constructed with premium materials for assured product quality

Product Description:

This device functions as a power-on maintenance tool for testing power consumption in power banks and chargers. It also serves as a load to draw current, preventing power banks from shutting down due to insufficient current. Most power banks detect no current or minimal current as equivalent to a fully charged phone or disconnected cable, automatically shutting down after tens of seconds to several minutes. This module maintains the power bank's operational state by sustaining a consistent additional current draw. This product uses a USB-A interface. By plugging or unplugging jumper caps, you can switch between four current consumption levels: 25mA, 50mA, 75mA, and 150mA. These can be freely combined to adjust according to your power bank's actual situation. If it cannot maintain power-on, simply add another jumper cap. For example, inserting at the 50mA position consumes 50mA of current. If the power bank shuts down, add another jumper cap at 25mA or another setting until the current sustains the power bank's operation. The maximum achievable current is 150mA + 75mA + 50mA + 25mA = 300mA.

Important Notes:

1. This product consumes power bank energy and typically depletes it within days. Therefore, it is not suitable for applications requiring extended standby periods.

2. Current estimation method: Power consumption must account for voltage conversion and conversion losses. Converting 3.7V lithium battery voltage to 5V output yields 74% efficiency. Assuming 80% boost efficiency, the effective conversion rate is 74% × 80% = 59%. Additionally, power banks over six months old typically experience capacity degradation; a combined efficiency of 50% can be applied.

Example: At a 100mA current (sufficient to keep the power bank operational), hourly power consumption is 200mAh. A 20000mAh power bank can sustain operation for approximately 100 hours.

3. This product lacks data signal functionality and therefore cannot activate fast charging.

Package Contents:

Module*1

Frequently Asked Questions

Q: What is the USB Power Bank Virtual Load Anti-shutdown Module Mobile?

A: The USB Power Bank Virtual Load Anti-shutdown Module Mobile is a quality decor pick. Prevents automatic shutdown of USB Type-A power banks, maintaining stable output without disconnection 2.

Q: How do I use the USB Power Bank Virtual Load Anti-shutdown Module Mobile?

A: The USB Power Bank Virtual Load Anti-shutdown Module Mobile is ready to use right out of the box and makes an easy addition to your decor lineup.

Q: Why choose the USB Power Bank Virtual Load Anti-shutdown Module Mobile?

A: The USB Power Bank Virtual Load Anti-shutdown Module Mobile stands out in our decor range — Functions as a power-on maintenance tool for testing power consumption of power banks, chargers, etc.