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Black rectangular power bank with rounded edges, slim profile, USB-C and two USB-A ports visible

No Sew

No Sew FKE8003 10000mAh 22.5W power bank

SKU CH-C2CB-NK91V MPN FKE8003

Ultra-slim 10000mAh power bank delivers 22.5W fast charging through three ports while weighing only 175 grams

  • Total capacity10,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium ion
  • Voltage5 V
  • Measurements4.2 in × 2.7 in × 0.6 in
  • Charges iPhone to 60% in 30 minutes with 22.5W output
  • 10000mAh capacity recharges smartphone up to 3.6 times
  • Three devices charge at once via two USB-A and one USB-C port
  • Ultra-slim profile at 4.2 x 2.7 x 0.6 inches fits any pocket
  • Weighs only 175 grams for effortless everyday carry

Ultra-Slim 10000mAh Power Bank

This ultra-slim power bank delivers 10000mAh capacity with 22.5W fast charging in a compact black design. It suits commuters, travellers and anyone needing reliable backup power for daily smartphone use. The lithium-ion cell provides up to 3.6 full phone charges from a single fill. It arrives new and ready for immediate use.

Triple-Port Layout for Multi-Device Charging

Two USB-A ports and one USB-C input/output port allow three devices to charge at the same time. The USB-C port handles both recharging the bank and powering connected gear, reducing the number of cables you carry. Its 4.25 x 2.71 x 0.6 inch profile slips into a pocket or small pouch without adding bulk. The 175 gram weight keeps bag load minimal.

22.5W Output with 30-Minute Quick Boost

The 22.5W peak output pushes a compatible phone from zero to 60 percent in roughly 30 minutes. Capacity covers multiple full cycles for most handsets before the bank itself needs recharging. Heavy tablet users or multi-day off-grid trips will exhaust the 10000mAh reserve faster than light phone-only users. It is not suited for laptops or high-draw devices requiring higher wattage.

How it compares

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

Price $14.99
Cheaper than about 95% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameSzfakuer
Model nameFKE8003
Part numberFKE8003
Total capacity10,000 mAh
Product type10,000 mAh
Product colorBlack
Power
Battery chemistryLithium ion
Voltage5 V
Size & build
Measurements4.2 in × 2.7 in × 0.6 in
Product weight175 g
Compatibility
Compatible phone brandsSmartphone
Compatible phone modelsSmartphone

Questions about this item

How many full phone charges will the 10000mAh capacity actually deliver?

The manufacturer states the 10000mAh capacity can rejuvenate an iPhone up to 3.6 times, though real-world results vary with device battery size and condition.

Does the 22.5W output cause the power bank to get hot or noisy during extended use?

The unit has no fan, so it runs silently. It may become warm under continuous 22.5W load, but the supplier lists advanced safety protections to manage heat.

What cable do I need to recharge the power bank itself?

A USB-C cable is required for input; one is included in the box along with a manual and a pouch.

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