Belkin BoostCharge Pro 3-Port GaN Wall Charger 70W BLACK FAQs


PRODUCT INFORMATION
What is the BoostCharge Pro 3-Port GaN Wall Charger 70W?It is a compact wall charger with two USB-C ports and one USB-A port that can power up to three devices at the same time. It is built with GaN technology so it can stay small while still giving up to 70 W of output for laptops, tablets, and phones.
What is included in the package?The standard package includes one BoostCharge Pro 3-Port GaN Wall Charger 70W and a Quick Start Guide.
What color options are available?
  • Black
How do I register my product?You may register your product online at Belkin.com where you need to enter the model number and other important details about the product.
HARDWARE INFORMATION
What ports does this charger have?It has three ports in total:
  • 2 × USB-C ports that support USB Power Delivery (PD 3.1) and PPS
  • 1 × USB-A port for phones and accessories that still use USB-A cables
What are its power supply specifications?Total output: up to 70 W
  • USB-C (single-port use): up to 70 W for charging compatible laptops and tablets
  • USB-A: up to 22.5 W for phones and smaller devices.
When more than one port is in use, the charger shares power across the devices while staying within a maximum of about 69–70 W.
How big is the charger?The approximate size is 42 mm (L) × 38 mm (W) × 54 mm (H). It is small enough for most wall outlets and power strips and easy to carry in a bag or pouch.
Does it have foldable prongs?US and CN versions use foldable prongs for easier storage. Some regional versions such as AU use fixed prongs to meet local rules. Travel kit models include interchangeable plug tips that slide and lock into place.
Does it have safety features?Yes. The charger includes protection against overcurrent, overvoltage, overheating, and short circuits. It is tested to meet safety requirements for everyday use with compatible devices.
COMPATIBILITY
Will this charger work with my laptop?The charger works with many USB-C laptops that can charge at 70 W or below, such as many MacBook Air and 13-inch MacBook Pro models, Chromebooks, and a wide range of Windows laptops. For best results, check your laptop’s power requirement on the original charger label and confirm it is 70 W or less.
Can I use it with my phone or tablet?Yes. It works with iPhone, iPad (USB-C models), and Android phones and tablets that charge over USB-C or USB-A. You just need a suitable cable (USB-C to USB-C or USB-C to Lightning, depending on your device).
Does it support fast charging for iPhone and Samsung Galaxy?Yes. The USB-C ports support USB Power Delivery and PPS, which means they can fast charge many recent iPhone and Samsung Galaxy models when used with the right cable and within each device’s supported power level.
Can I charge earbuds, smartwatches, and other accessories?Yes. You can use either the USB-C or USB-A port to charge smaller accessories such as earbuds, smartwatches, and power banks. These devices usually draw less power, so they can share the charger with larger devices.
FUNCTIONALITY
How does the power split when more than one port is in use?The charger automatically shares its output based on how many ports are active and what each device requests. Examples:
  • One USB-C port in use: up to 70 W on that one port
  • Two USB-C ports in use: typical split up to about 45 W + 25 W
  • One USB-C plus USB-A: up to about 45 W on USB-C and up to 22.5 W on USB-A
  • All three ports in use: total of up to about 69 W shared across all three devices
Actual speeds depend on the connected devices and their charging profiles.
Can I charge three devices at the same time?Yes. You can plug into both USB-C ports and the USB-A port at once. Each device may charge a bit slower than when charged alone, since the charger spreads its total output across all three.
Does it support USB Power Delivery (PD) and PPS?Yes. Both USB-C ports support PD 3.1 and PPS. This allows the charger to adjust voltage and current to match compatible devices for efficient charging and less heat.
Is it safe to leave the charger plugged in all the time?In normal home or office use, leaving the charger plugged into a wall outlet is fine. It draws very little power when no devices are connected. If you will be away for an extended period, you can unplug it as a general household safety habit.
Will this charger damage my devices?The charger communicates with compatible devices to deliver an appropriate level of power and includes multiple safety protections. Always use good-quality cables and plug devices directly into the charger (not into damaged adapters or extension cords) for best results.

Was this support article useful?

Additional Support Questions?
Search Again