Meet the UltraCharge Hybrid Wall Charger 35W + 10K Power Bank

Power up anywhere with the Belkin UltraCharge Hybrid Wall Charger 35W + 10K Power Bank, a 10,000 mAh all-in-one power bank that combines a foldable AC wall plug, two built-in USB-C cables, plus extra USB-C and USB-A ports for charging up to 4 devices at once. Skip the tangle of cables and adapters: plug it straight into any wall outlet to recharge, or grab and go for fast 35W charging on the move. With a smart 4-LED battery indicator, advanced 21700 battery cells, and a multi-protection safety system, it's the only charger you need from desk to destination.
Product Features
  • 10,000 mAh High Capacity — Powered by 2 advanced 21700 battery cells for superior energy density, delivering reliable power to keep your devices charged throughout the day.
  • Built-in Foldable AC Plug — Charge the power bank directly from any wall outlet without needing a separate cable or adapter, making it a true all-in-one charging solution.
  • 2 Integrated USB-C Cables — Fixed "grab-and-go" cables (0.25m each) eliminate the hassle of searching for or carrying extra cables when you need to charge.
  • 4 Charging Ports Total — Includes 2× built-in USB-C cables, 1× USB-C port, and 1× USB-A port, allowing you to charge up to 4 devices simultaneously.
  • 35W Max PD Output — Fast Power Delivery charging for phones, tablets, and small laptops, with 20W total output when multiple ports are in use.
  • 35W Max PD Input — Recharge the power bank quickly via either the USB-C port or built-in USB-C cable.
  • Smart 4-LED Power Indicator — Four LED lights clearly display the remaining battery level at a glance, so you're never caught off guard.
  • Dedicated Battery Check Button — Conveniently check remaining battery level with a single press, no device required.
  • Multi-Protection Safety System — Built-in safeguards protect your devices and the power bank from overcharging, overheating, and other risks.
  • Compact & Portable Design — Sleek black design measuring 116.6 × 66 × 34 mm and weighing approximately 350g, perfect for travel and everyday carry.
  • Eco-Friendly Construction — Made with PC material and ships in plastic-free packaging to support sustainability.
  • 2-Year Warranty + $2,500 Connected Equipment Warranty (CEW) — Backed by Belkin's trusted warranty for peace of mind and added device protection.
Available Colors
  • Black
Compatibility

The Belkin UltraCharge Hybrid Wall Charger 35W + 10K Power Bank (BU054) has been tested for compatibility with the following devices:

  • iPhone Air
  • iPhone 17
  • 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
  • Samsung Galaxy S26
  • Samsung Galaxy S26+
  • Samsung Galaxy S26 Ultra
  • Samsung Galaxy S25
  • Samsung Galaxy S25+
  • Samsung Galaxy S25 Ultra
  • Samsung Galaxy S25 Edge
  • Samsung Galaxy S24
  • Samsung Galaxy S24+
  • Samsung Galaxy S24 Ultra
  • Samsung Galaxy S23
  • Samsung Galaxy S23 Ultra
  • Samsung Galaxy Z Flip 7
  • Samsung Galaxy Z Fold 7
  • Samsung Galaxy A56
  • Samsung Galaxy A55
  • Google Pixel 10
  • Google Pixel 10 Pro
  • Google Pixel 10 Pro XL
  • Google Pixel 9
  • iPad Pro 11" M5 (2025)
  • iPad Pro 13" M5 (2025)
  • iPad Pro 11" M4 (2024)
  • iPad Pro 13" M4 (2024)
  • iPad Air 11" M3 (2025)
  • iPad Air 13" M3 (2025)
  • iPad A16 (2025)
  • iPad mini A17 Pro (2024)
  • MacBook Air 13" M4 (2025)
  • MacBook Air 15" M4 (2025)
  • MacBook Pro 14" M5 (2025)
  • Nintendo Switch
  • Nintendo Switch 2
  • AirPods 4
  • AirPods Pro 3
  • Apple Watch Series 11
  • Apple Watch Ultra 3
  • Kindle Paperwhite (KPW6)
  • Kindle Colorsoft (KC)
Power Specifications

Battery

  • Capacity: 10,000 mAh typical (9,800 mAh minimum)
  • Cell Type: 2× 21700 battery cells (Samsung 50GB or equivalent)
  • Configuration: 2S1P
  • Cell Cycle Life: 300 cycles

Total Output:

Up to 35W via USB-C ports/cables or 22.5W via USB-A; 20W combined when multiple ports are used simultaneously

Single-Device Charging:

  • Up to 35W via USB-C port
  • Up to 35W via either integrated USB-C cable
  • Up to 22.5W via USB-A port

Multi-Device Charging:

  • 5V/4A (20W) total shared output when 2, 3, or 4 ports are used simultaneously

Pass-Through Charging (AC Mode):

  • Supported only when plugged into a wall outlet (AC mode)
  • Connected devices charge first, then the power bank's internal battery recharges to preserve cell life
  • Battery mode does not support pass-through charging

Input (Recharging via USB-C port or integrated USB-C cable):

  • USB-C input: up to 35W
  • PD profiles: 5V⎓3A / 9V⎓3A / 12V⎓2.91A / 15V⎓2.33A / 20V⎓1.75A
  • QC profiles (USB-C port only): 5V⎓3A / 9V⎓2A / 12V⎓1.5A
  • Apple: 5V⎓2.4A; also supports BC1.2

Input (Recharging via Built-in AC Plug):

  • AC input: 100–240V~ 50/60Hz, 1A Max
  • When AC plug is in use, USB-C port functions as output only
Dimensions
  • 116.6 (L) × 66 (W) × 34 (H) mm
  • Weight: 350g
  • Included Cable Length: the power bank features 2 built-in/integrated USB-C cables, each approximately 0.25 meters long.
Package Content
  • One Belkin UltraCharge Hybrid Wall Charger 35W + 10K Power Bank
  • User Guide
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