Mobile device users seeking faster and cooler charging solutions now have a new option with the Sharge Icemag 3 wireless power bank, which features active cooling technology and enhanced charging capabilities. The 10,000mAh portable charger has been designed to address common overheating issues that typically slow down wireless charging speeds, according to the manufacturer.
The Sharge Icemag 3 is currently available for purchase at $68 from the company’s official website. The device combines wireless Qi2 charging capabilities with dual USB-C ports and an integrated cooling fan to maintain optimal charging temperatures.
Wireless Power Bank Features Active Cooling System
The standout feature of this wireless power bank is its Active Cooling 3.0 technology, which uses a small rear-mounted fan to dissipate heat during charging sessions. This cooling system addresses a common problem where smartphones automatically reduce charging speeds when temperatures rise during wireless power delivery. The fan operates quietly throughout the charging process, according to product specifications.
The cooling mechanism enables the Icemag 3 to deliver 25W wireless charging using the Qi2 standard. Laboratory testing conducted by Sharge indicates the device can charge an iPhone 17 Pro to 50% capacity in approximately 30 minutes, representing a significant improvement over conventional wireless magnetic chargers.
Multiple Charging Options and Design Elements
Beyond wireless capabilities, the power bank includes two USB-C ports for wired charging options. One port is built into the device while a second USB-C cable is integrated into the design and doubles as a wrist strap. This configuration allows users to charge up to three devices simultaneously when combining wireless and wired charging methods.
The device features a transparent casing that reveals its internal components and includes an adjustable kickstand. This kickstand enables the power bank to prop up attached smartphones at various angles for hands-free video viewing or video conferencing while charging. The compact dimensions of 110 x 70.5 x 19.7mm and weight of 220g make the unit relatively portable for daily carry.
MagSafe Compatibility and Charging Performance
The Icemag 3 includes full-surface magnetic locking compatible with MagSafe-enabled devices and cases. This magnetic connection aims to provide more stable power delivery compared to standard wireless charging pads. The manufacturer states the device offers universal compatibility across multiple device types beyond just Apple products.
Additionally, the power bank’s rated capacity stands at 6,000mAh at 5V 3A, with a total battery capacity of 10,000mAh split across two 5,000mAh cells. The dual USB-C ports support 35W combined output for faster wired charging when needed. RGB lighting surrounds the rear cooling fan, providing visual feedback during operation.
Market Positioning and Availability
The Sharge Icemag 3 enters a competitive portable charger market where thermal management has become increasingly important as wireless charging speeds increase. Many smartphone manufacturers have implemented thermal throttling to protect batteries, which can significantly reduce charging speeds during extended sessions. However, active cooling solutions like the one in the Icemag 3 attempt to mitigate this limitation.
The product is available directly from Sharge’s website at a retail price of $68 in the United States and £50.75 in the United Kingdom. The company has not announced plans for expanded retail distribution through additional channels at this time. Future firmware updates or compatibility improvements have not been detailed by the manufacturer.
