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SkyBlue rectangular power bank with built-in cables visible

No Sew

No Sew W1148 10000 mAh power bank SkyBlue

SKU CH-90W4-78302 MPN W1148

A 10000 mAh lithium polymer power bank with four built-in cables and three ports charges up to six devices at once

  • Total capacity10,000 mAh
  • Compatible phone brands?iPhone?iPhone 17, iPhone 17 Air, iPhone 17 Pro, iPhone 17 P
  • Compatible phone models?iPhone?iPhone 17, iPhone 17 Air, iPhone 17 Pro, iPhone 17 P
  • Battery chemistryLithium polymer
  • Voltage3.7 V DC
  • Measurements5.71 in × 2.68 in × 0.51 in
  • Charge up to six devices at once with three built-in cables and three extra ports
  • Four reinforced cables stay attached so you never lose or forget a cord
  • Recharge the bank three ways using built-in USB-C, built-in USB-A or Micro-USB input
  • Slim 5.71 in by 2.68 in by 0.51 in design fits easily in a pocket or bag
  • 10000 mAh lithium-polymer capacity keeps phones and tablets powered through the day

10000 mAh All-in-One Power Bank

The No Sew W1148 is a 10000 mAh lithium-polymer power bank with four reinforced built-in cables and three additional ports. It charges up to six devices at once, making it practical for families or groups travelling together. The slim SkyBlue case measures 5.71 in by 2.68 in by 0.51 in and weighs 0.53 lb.

Replaces Loose Cables and Single-Port Banks

This unit removes the need to carry separate Micro-USB, USB-C and Lightning-compatible cords for iPhone 12 through 14 series plus older iPads. The jump is worth it when you regularly charge multiple phones, tablets or earbuds and want one pocketable device that recharges itself via built-in USB-C, built-in USB-A or a Micro-USB input port.

10000 mAh Capacity with Six-Way Output

The 10000 mAh cell at 3.7 V comfortably tops up several smartphones or a mix of phones and small accessories over a weekend trip. It runs out when larger laptops or high-draw devices demand more energy than the bank can store, or when all six ports are loaded continuously and the cell depletes faster than it can be recharged.

How it compares

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

Price $26.99
Cheaper than about 80% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameCharmast
Model nameW1148
Total capacity10,000 mAh
Product type10,000 mAh
Product colorSkyBlue
Power
Battery chemistryLithium polymer
Voltage3.7 V DC
Size & build
Measurements5.71 in × 2.68 in × 0.51 in
Product weight0.53 lb (0.24 kg)
Compatibility
Compatible phone brands?iPhone?iPhone 17, iPhone 17 Air, iPhone 17 Pro, iPhone 17 Pro Max;iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max;iPhone 15, 15 Plus, 15 Pro, 15 Pro Max; iPhone 14, 14 Plus, 14 Pro, 14 Pro Max;iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13;iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12; iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus; ?Samsung?Samsung galaxy S23 Ultra,S23,S23+;Samsung galaxy S22 Ultra, S22, S22+; S21 Ultra ,S21+, S21 ; S20 Ultra ,S20+
Compatible phone models?iPhone?iPhone 17, iPhone 17 Air, iPhone 17 Pro, iPhone 17 Pro Max;iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max;iPhone 15, 15 Plus, 15 Pro, 15 Pro Max; iPhone 14, 14 Plus, 14 Pro, 14 Pro Max;iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13;iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12; iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus; ?Samsung?Samsung galaxy S23 Ultra,S23,S23+;Samsung galaxy S22 Ultra, S22, S22+; S21 Ultra ,S21+, S21 ; S20 Ultra ,S20+

Questions about this item

Will the 5.71 in by 2.68 in by 0.51 in dimensions fit in a standard shirt pocket?

The power bank measures 5.71 in x 2.68 in x 0.51 in and weighs 0.53 lb, making it slim and lightweight enough for most shirt or jacket pockets.

How do I recharge the power bank using the built-in USB-A cable, and what is the common mistake?

Plug the built-in USB-A cable into any standard USB-A wall charger or laptop port; the step users miss is pressing the power button to start the recharge cycle.

When will the internal 10000 mAh lithium polymer battery need replacement?

The sealed 10000 mAh lithium polymer cell is not user-replaceable; after several hundred charge cycles capacity will drop and the whole unit should be recycled.

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