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Slim rectangular power bank in Dune Gold finish

TORRAS PB4A power bank 10000 mAh 22.5W Dune Gold

SKU CH-4VKR-WCKHT MPN PB4A

Ultra-slim 10000 mAh power bank with 22.5 W wired and 15 W wireless fast charging plus magnetic attachment

  • Type10000 milliamp_hours
  • ColorDune Gold
  • Compatible Phone ManufacturerCellular Phones, Tablets, Headphones, Smartwatches…
  • Compatible Phone ModelCellular Phones, Tablets, Headphones, Smartwatches…
  • Capacity10000 milliamp_hours
  • Chemicallithium_cobalt
  • Slim 10000 mAh capacity fits in a pocket
  • Magnetic attachment enables cable-free wireless charging
  • 5 W wired output charges devices quickly
  • 15 W wireless output powers compatible phones fast
  • Weighs only 6.4 ounces for easy carry

Ultra-thin 10000 mAh power bank

The TORRAS PB4A is a 10000 mAh lithium-cobalt power bank measuring 4.01 in by 2.5 in by 0.5 in and weighing 6.4 ounces. Its Dune Gold finish and ultra-slim profile suit commuters and travellers who need a full day of reserve power without the bulk of traditional bricks.

Replaces bulky wired packs

It replaces thicker 10000 mAh units that rely solely on cables, adding 15 W wireless charging and magnetic alignment for compatible phones. The jump is worth it when you want cable-free top-ups on the move and can accept a 0.5 in thickness for the convenience.

10000 mAh capacity with 22.5 W wired

The cell comfortably handles multiple phone charges or a phone plus earbuds and a smartwatch over a day. Wired output reaches 22.5 W while wireless peaks at 15 W, dropping to 7.5 W for certain phones. It runs out when simultaneous high-draw devices exceed the total power budget or after several full phone cycles.

Highlights

  • Slim 10000 mAh capacity fits in a pocket
  • Magnetic attachment enables cable-free wireless charging
  • 5 W wired output charges devices quickly
  • 15 W wireless output powers compatible phones fast
  • Weighs only 6.4 ounces for easy carry

Specifications

BrandTORRAS
ModelPB4A
Type10000 milliamp_hours
ColorDune Gold
Compatible Phone ManufacturerCellular Phones, Tablets, Headphones, Smartwatches…
Compatible Phone ModelCellular Phones, Tablets, Headphones, Smartwatches…
Capacity10000 milliamp_hours
Chemicallithium_cobalt
Volt9 volts_of_direct_current
OutputUSB Type C
InputUSB Type C
Dimension4.01 in x 2.5 in x 0.5 in
Weight6.4 ounces

Questions about this item

How thick is the PB4A so I know if it fits in my pocket?

The power bank is 0.5 inches thick and weighs 6.4 ounces, making it slim enough for most pockets.

Do I need to press a button to start wireless charging with the magnetic attachment?

The magnetic alignment starts charging automatically; no button press is required for the 15W wireless output.

When will the internal lithium cobalt cell need replacing?

The 10000 mAh lithium cobalt battery is sealed and not user-replaceable; replace the whole unit when capacity drops.

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