We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact blue power bank with rounded edges and digital display

No Sew

No Sew WF103 10000mAh 20W Power Bank

SKU CH-0T28-8AK0E MPN WF103

A pocket-sized 10000mAh power bank with 20W Power Delivery, dual USB-C ports, one USB-A port, and an LED digital display

  • Total capacity10,000 mAh
  • Battery chemistryLithium ion
  • Voltage5 V
  • Amperage3 A
  • Measurements4.32 in × 2.7 in × 0.62 in
  • Product type10,000 mAh
  • 10000mAh capacity delivers roughly two full smartphone charges
  • PD 20W fast charging powers devices up to three times quicker
  • Dual USB-C plus USB-A ports charge three devices simultaneously
  • Pocket-sized at 4.32 x 2.7 x .62 inches and 5.8 ounces
  • LED digital display shows exact remaining power percentage

Pocket-Sized 10000mAh Power Bank

The WeeFancy WF103 is a compact lithium-ion power bank built for commuters, travellers and anyone who needs reliable backup power without bulk. It weighs 5.8 ounces and measures 4.32 by 2.7 by 0.62 inches, so it slides easily into a pocket, handbag or wallet. The 10000mAh capacity delivers roughly two full smartphone charges. A crisp LED digital display shows the exact remaining percentage.

20W Power Delivery Over Dual USB-C

The single specification that decides fit is the 20W Power Delivery output across two USB-C ports plus one USB-A port. This enables fast charging for compatible phones, tablets and earbuds from a single unit. Intelligent power allocation adjusts output per device automatically. If your devices do not support PD fast charging, you will not benefit from the higher speed.

Low Heat, Silent Operation

In normal use the bank runs cool and produces no audible fan noise because it has no moving parts. The 9-layer protection system guards against overcurrent, overvoltage, overheating and short circuits. FCC, CE and RoHS certifications confirm baseline safety compliance. Power draw from the wall depends on the charger you pair with it.

How it compares

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

Price $23.99
Cheaper than about 85% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameWeeFancy
Model nameWF103
Part numberWF103
Total capacity10,000 mAh
Product type10,000 mAh
Product colorBlue
Power
Battery chemistryLithium ion
Voltage5 V
Amperage3 A
Size & build
Measurements4.32 in × 2.7 in × 0.62 in
Product weight5.8 oz

Questions about this item

How many full phone charges does the 10000mAh capacity actually give?

The 10000mAh capacity provides approximately two full charges for most modern smartphones, so you can top up a phone twice before the bank itself needs recharging.

What does the 20W Power Delivery rating mean for charging speed?

The 20W Power Delivery output charges compatible phones up to three times faster than standard 5W charging, and the intelligent power management allocates the right current to each device automatically.

Will the 4.32 x 2.7 x 0.62 inch dimensions fit in a jeans pocket?

At 4.32 by 2.7 by 0.62 inches and only 5.8 ounces, the power bank is small and light enough to slide into a jeans pocket, a clutch or a carry-on without adding noticeable bulk.

More in Portable Chargers & Battery Packs

Similar items