USB Smartphone Battery Conditioning & Power Tester

Monitor voltage, current, capacity and energy while using a USB-based pulse-conditioning routine for compatible rechargeable devices.

WHY IT HELPS

See more than a charging icon

The compact USB-A device sits between a charger and charging cable, displaying charging data while supporting the battery-conditioning routine described in the supplied product materials.

KEY BENEFITS

Designed Around Everyday Use

Real-Time Electrical Display

View charging voltage, current, capacity and energy information directly on the built-in LED display.

USB-A Inline Connection

Place the dongle between a compatible USB-A charger and charging cable without opening or modifying the phone.

Pulse-Based Conditioning Routine

The product materials describe a pulse-based conditioning function used during connected charging sessions.

Compact Transparent Housing

Small clear-shell design makes the electronics and display easy to see while taking little space in a charging kit.

Suggested Routine

The supplied materials recommend approximately three hours per session, one to two times per week.

AVAILABLE OPTIONS

Choose the Right Version

MORE PRODUCT DETAILS

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PRODUCT DETAILS

Specifications

📦 Package Includes

• 1 × USB Smartphone Battery Conditioning & Power Tester (according to selected option)

Use & Care

Beware of Counterfeit Products & Unauthorized Sellers

Please purchase Velaukgoods® products only through the official Velaukgoods store.

Beware of unauthorized sellers copying Velaukgoods® product images, descriptions or brand identity to sell misleading imitations. Products purchased through unauthorized third-party sellers cannot be guaranteed as authentic Velaukgoods® products.