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Zmmyuluo K11 10000mAh power bank

SKU CH-AA97-NAQ49 MPN K11

A 10000mAh lithium-polymer power bank with built-in USB-C, iOS, Micro-USB cables and a foldable wall plug charges up to four devices simultaneously

  • Total capacity10,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium polymer
  • Voltage3.85 V
  • Output typeUSB Type C
  • All-in-one design with built-in USB-C, iOS, Micro-USB cables and foldable wall plug
  • 40% slimmer profile at 0.7 inches thick for easy everyday carry
  • 15W fast charging delivers up to 50% battery in 35 minutes
  • Charge four devices simultaneously using built-in cables and extra USB-A port
  • Wide compatibility covers iPhone 12-17, Samsung Galaxy, Google Pixel, Android phones, iPads, tablets

All-in-One Charging Solution

The Zmmyuluo K11 is a 10000mAh lithium polymer power bank that integrates USB-C, iOS, and Micro-USB cables plus a foldable wall plug. It targets commuters and travellers who want a single grab-and-go unit without carrying separate cords or adapters.

Plug-In Simplicity

No extra cables or chargers are required because every connector and the AC prongs are built into the 6.5 x 3.5 x 0.7 inch body. The only common snag is forgetting that the foldable plug must be fully seated in a wall outlet to recharge the bank itself.

10000mAh Practical Capacity

The 3.85V cell delivers up to 2.5 full charges for an iPhone 15 or similar smartphone during a busy day or flight. Heavy tablet users or multi-device loads will drain the reserve faster, so plan a wall recharge for extended off-grid trips.

How it compares

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

Price $33.99
Cheaper than about 60% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameZmmyuluo
Model nameK11
Part numberK11
Total capacity10,000 mAh
Product type10,000 mAh
Product colorBlack
Ports & slots
Output typeUSB Type C
InputUSB Type C
Power
Battery chemistryLithium polymer
Voltage3.85 V
Size & build
Measurements6.5 in × 3.5 in × 0.7 in
Compatibility
Compatible phone brandsSmartphone
Compatible phone modelsSmartphone

Questions about this item

How can I verify the power bank is charging my phone at the advertised fast speed?

The built-in USB-C cable supports up to 15W output; an iPhone 14 should reach 50% in about 35 minutes when using that cable.

What charging accessories are already included so I do not need to buy anything else?

The unit has built-in USB-C, iOS and Micro-USB cables plus a foldable wall plug and an extra USB-A port; no separate cables or charger are required.

Which capacity should I choose if I want roughly two and a half full charges for an iPhone 15?

The 10000mAh model provides up to 2.5 charges for an iPhone 15 according to the manufacturer highlights.

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