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White rectangular wall charger with two USB-A ports

Belkin

Belkin 24 W Dual USB-A Wall Charger

SKU CH-H3H6-ZA5PP

A 24 W wall charger with two USB-A ports delivering up to 4.80 A for smartphones, tablets and power banks

  • Charges two devices simultaneously with 24 W total output
  • Delivers up to 4.80 A combined current for fast charging
  • Compatible with iPhone 11 Pro Max and Samsung Galaxy Note 10+
  • Compact 2.3" × 1.1" × 2.2" design fits tight outlets
  • Backed by a 1-year limited warranty

Dual USB-A 24 W Wall Charger

The Belkin BoostCharge delivers 24 W total output across two USB-A ports, each capable of 4.80 A maximum current. It powers smartphones, tablets and power banks from a single wall outlet. The compact 2.3 x 1.1 x 2.2 inch form factor suits travel or desktop use.

Practical limits of USB-A charging

USB-A ports top out at the 24 W combined rating, so devices that require higher wattage or USB Power Delivery profiles will not charge at their fastest rate. The 4.80 A shared current splits between ports when both are in use, reducing per-port speed. No USB-C or programmable voltage negotiation is provided.

Build quality and daily implications

The unit is manufactured in Vietnam and carries a one-year limited warranty. Fixed prongs fold flat for packing, while the two side-by-side USB-A sockets accept standard cables without adapters. The lightweight plastic shell resists scratches but offers no ruggedisation for harsh environments.

Highlights

  • Charges two devices simultaneously with 24 W total output
  • Delivers up to 4.80 A combined current for fast charging
  • Compatible with iPhone 11 Pro Max and Samsung Galaxy Note 10+
  • Compact 2.3" × 1.1" × 2.2" design fits tight outlets
  • Backed by a 1-year limited warranty

Specifications

BrandBELKIN

Questions about this item

Should I pick the 24 W dual USB-A model or a single-port charger for my phone and tablet?

The 24 W dual USB-A charger delivers up to 4.80 A total, so both ports can share that current when a phone and tablet charge together.

What does the 24 W rating mean when I plug in my iPhone 11 Pro Max and a Galaxy Note 10+?

The 24 W maximum output splits across both ports; each device draws only what it needs, so both charge at their supported speeds without exceeding the total limit.

How does the USB-A interface affect charging speed for a Pixel 3 or iPhone 8 Plus?

USB-A caps output at the charger's 24 W and 4.80 A rating, so a Pixel 3 or iPhone 8 Plus will charge at standard USB-A speeds rather than faster USB-C PD rates.

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