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Small white rectangular power bank with built-in USB-C plug and digital display

Kuulaa KL-YD47 5000mAh power bank with built-in USB-C

SKU CH-BFQH-BJ560 MPN KL-YD47

A 5000mAh power bank with built-in USB-C connector and 20W PD fast charging for cable-free phone charging

  • Total capacity5,000 mAh
  • Battery chemistryLithium ion
  • Measurements1.57 in × 2.91 in × 1.42 in
  • Product type5,000 mAh
  • Product colorWhite
  • Built-in USB-C tip plugs straight into your phone with no cable needed
  • 20W PD fast charging refills compatible devices as quickly as possible
  • 5000mAh capacity delivers roughly one full phone charge for daily use
  • 5Wh rating meets most airline carry-on requirements for hassle-free travel
  • UL2056 certified with overcurrent, overvoltage and thermal protection for safe charging

Direct USB-C charging

The Kuulaa KL-YD47 is a 5000mAh power bank with a built-in USB-C tip that plugs straight into a phone. No separate cable is required for the primary connection, making it a compact backup for daily carry.

Travellers with USB-C phones

It suits users who want a pocket-sized reserve for iPhone 15 or 16 series, recent Samsung Galaxy models or other USB-C handsets. Buyers needing multiple full charges or wireless charging should look elsewhere.

LED display and bundled cable

A digital readout shows remaining capacity at a glance. The package adds a short charging cable and a user manual so the power bank itself can be replenished without hunting for a spare lead.

How it compares

Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.

Price $28.99
Cheaper than about 73% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameKuulaa
Model nameKL-YD47
Total capacity5,000 mAh
Product type5,000 mAh
Product colorWhite
Power
Battery chemistryLithium ion
Size & build
Measurements1.57 in × 2.91 in × 1.42 in

Questions about this item

Will the built-in USB-C tip fit my phone if I keep a thin case on it?

The built-in USB-C tip is designed to work with cases up to 4 mm thick, so most slim cases will not need to be removed for charging.

Can I still use the power bank's USB-C output port to charge an older phone that only has a USB-A port?

The power bank provides a USB-C output port only; to charge a USB-A device you would need a separate USB-C to USB-A cable or adapter.

How do I know the power bank is delivering the 20 W PD fast charge after I plug it in?

The LED digital display shows the remaining battery percentage, and when a compatible phone negotiates PD fast charging the phone's own charging indicator will confirm the higher speed.

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