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Two matte black lipstick-sized power banks with built-in USB-C tips

Kuulaa KL-YD47-C1 4500mAh power bank 2 pack Black

SKU CH-2Q76-8G40G MPN KL-YD47-C1

Two 4500 mAh power banks with built-in USB-C plugs charge compatible phones without cables

  • Total capacity4,500 mAh
  • Battery chemistryLithium ion
  • Measurements1.57 in × 2.91 in × 1.42 in
  • Product type4,500 mAh
  • Product colorPack of 2 Black
  • Built-in USB-C tip charges phones without cables
  • 4500mAh capacity provides roughly one full phone charge
  • Two power banks included for backup or sharing
  • UL2056 certified with overcurrent, overvoltage and thermal protection
  • Lipstick-sized design at 1.57 in x 2.91 in x 1.42 in fits pockets easily

Two-pack USB-C power bank

This twin pack supplies two 4500mAh lithium-ion power banks finished in black. Each unit is intended for USB-C phones such as iPhone 15, 16 and 17 series plus Samsung Galaxy S22 and S23 models and other Android handsets. The compact footprint suits daily carry in a pocket or small bag.

Built-in connector and safety

A slide-out USB-C tip removes the need for a separate cable and plugs straight into the handset. The glossy shell resists scratches and the pack includes a charging cable for replenishing the banks. UL2056 certification covers overcurrent, overvoltage and thermal protection.

Compatibility checks before buying

Verify that your phone uses a USB-C port and that any case is thinner than 4 mm so the built-in tip can seat fully. The 4500mAh capacity delivers roughly one full phone charge per bank. Ensure you have a USB power source to recharge the banks themselves.

How it compares

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

Price $30.99
Cheaper than about 68% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameKuulaa
Model nameKL-YD47-C1
Part numberKL-YD47-C1
Total capacity4,500 mAh
Product type4,500 mAh
Product colorPack of 2 Black
Power
Battery chemistryLithium ion
Size & build
Measurements1.57 in × 2.91 in × 1.42 in

Questions about this item

Does the built-in USB-C tip on the Kuulaa KL-YD47-C1 work with the iPhone 15 and Samsung S23?

The built-in USB-C tip is compatible with iPhone 15, 16, 17 series and Samsung Galaxy S22, S23 models along with other USB-C Android devices.

Will each 4500mAh unit fit inside a slim pocket or small purse?

Each power bank measures 1.57 in x 2.91 in x 1.42 in and weighs 3.45 oz, so it slips easily into pockets or small bags.

How do I start charging my phone with the Kuulaa KL-YD47-C1 and what should I watch for?

Slide out the built-in USB-C tip and plug it directly into the phone; ensure the case is under 4 mm thick or the connector may not seat properly.

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