Stay powered through your day with the Belkin UltraCharge Pro Slim Magnetic Power Bank 5K. Featuring advanced BoostSolid battery technology, this ultra-slim magnetic power bank delivers reliable Qi2 wireless charging, enhanced durability, and peace of mind wherever life takes you. Simply snap it onto your compatible device and enjoy convenient, portable power in a sleek, premium design built for everyday adventures.

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• BoostSolid Cell Technology: Uses semi-solid battery technology for enhanced safety, durability, and long-term reliability. Designed to reduce risks associated with thermal runaway, fire, and battery bulging.
• 3x Longer Lifespan: Retains over 80% battery capacity after 1,000 charge cycles, providing significantly longer service life than traditional battery cells.
• Enhanced Temperature Resilience: Maintains stable charging performance in temperatures ranging from -10°C to 60°C, making it reliable in a wider range of environments.
• Advanced Dual-Layer Safety Protection: Analog and digital temperature sensors monitor conditions every 20 milliseconds and can instantly cut power if limits are reached for added peace of mind.
• Ultra-Slim 8.4 mm Design: Slim profile comparable to modern smartphones, making it easy to slip into a pocket, bag, or purse.
• Compact 5,000 mAh Capacity: High-density cell design delivers full 5,000 mAh capacity in a smaller, lighter form factor.
• 40% Higher Space Efficiency: High-density battery design offers a significant improvement in compactness compared to traditional battery technologies.
• 15W Qi2 Wireless Charging: Provides fast magnetic wireless charging for compatible Qi2 devices with a secure snap-on connection.
• 20W USB-C Wired Charging: Supports fast wired charging when using the USB-C port.
• Magnetic Snap-and-Go Convenience: Precision magnetic attachment keeps the power bank securely aligned for effortless charging on the move.
• Premium Metal Back Cover Design: Durable metal housing delivers a refined, premium appearance while enhancing product durability.
• Travel-Ready Design: UL certified and TSA-friendly, making it suitable for air travel and everyday portability.
• Lightweight Construction: Weighs only 110 g for comfortable everyday carry.
• Broad Qi2 Compatibility: Compatible with Qi2-enabled devices for versatile charging across supported smartphones and accessories.

• Black
• Sand

The Belkin UltraCharge Pro Power Bank 5K with BoostSolid Cell has been tested for compatibility with the following devices:

• Google Pixel 8
• Google Pixel 7
• iPhone 17
• iPhone 17 Plus
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max

Also compatible with:

• Qi2-certified smartphones
• MagSafe-compatible iPhones
• MagSafe-compatible cases
• Qi2-compatible cases

Battery

• Capacity: 5,000 mAh nominal
• Rated Capacity: 3,200 mAh (64% at 5V mode)
• Cell Type: Semi-Solid State battery cell (BoostSolid Cell)
• Configuration: 1S (1-Series)

Wireless Charging Output

• Single Device Wireless Output: 5W / 7.5W / 15W
• Wireless Standard: Qi2 certified (ROW version)

USB-C Output (Single-Port Discharge)

• Maximum Output: up to 22.5W
• PD: 5V/3A, 9V/2.22A (20W Max)
• QC 3.0: 5V/3A, 9V/2A (18W Max)
• SCP: 10V/2.25A (22.5W Max)
• FCP: 5V/3A, 9V/2A (18W Max)
• AFC: 9V/1.67A (15W Max)
• BC 1.2: 5V/1.5A (7.5W Max)
• Apple Charging: 5V/2.4A (12W Max)

Multi-Device Charging (USB-C + Wireless Output)

• USB-C: 5V/2.4A max
• Wireless: 5W max
• USB-C priority enabled
• Wireless charging efficiency: 85%

Input (Recharging via USB-C)

• Maximum Input: up to 20W
• PD Input: 5V/3A, 9V/2.22A (20W Max)
• QC Input: 5V/3A, 9V/2A
• BC1.2 / Apple Input: 5V/2.4A

Input Compatibility Protocols

• PD
• QC
• Apple 5V/2.4A

Pass-Through Charging

• Supported: Yes
• Maximum Wireless Pass-Through Output: 7.5W
• Charging Priority: connected device charges first, then the power bank begins recharging

Ports

• 1 x USB-C port (Input/Output)

Operating Conditions

• Operating Temperature: -10°C to 40°C
• Manual Operating Temperature: 0°C to 35°C

• Dimensions: 104 x 72.4 x 8.4 mm
• Capacity: 5,000 mAh
• Weight: 110 g
• Wireless Charging Output: up to 15W (Qi2)
• Wired Charging Output: up to 20W via USB-C
• Port: 1 x USB-C

• UltraCharge Pro Power Bank 5K with BoostSolid Cell
• 2ft/0.6m Braided USB-C to USB-C cable 
• User Guide