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Purple rectangular power bank with foldable wall plug and built-in cables visible

charmast W1115 10000mAh power bank Purple with AC plug

SKU CH-3EGF-YGPVE MPN W1115

10,000 mAh power bank with built-in USB-C, Micro-USB and Lightning cables plus a foldable AC plug for direct wall recharging

  • Total capacity10,000 mAh
  • Compatible phone brandsIphone,phone
  • Compatible phone modelsIphone,phone
  • Battery chemistryLithium polymer
  • Output typeUSB Type C
  • InputUSB Type C
  • Built-in USB-C, Micro-USB and Lightning cables eliminate extra cords
  • Foldable AC plug recharges the power bank directly from any wall outlet
  • 10000 mAh lithium-polymer capacity delivers multiple phone charges
  • Slim 5.95 × 2.76 × 0.72 in profile fits easily in a pocket
  • 15 W (5 V / 3 A) output charges phones and tablets safely

All-in-One Power Bank for Phone Users

The charmast W1115 is a 10000mAh lithium-polymer power bank with integrated USB-C, Micro and Lightning cables plus a foldable AC wall plug. Its purple finish and pocket-sized 5.95 x 2.76 x 0.72 in profile make it a self-contained charging kit for iPhone and Android owners who travel light.

Plug-In Recharging With Simple Troubleshooting

Recharge the unit by unfolding the built-in plug and inserting it into any wall outlet, removing the need for separate adapters or cables. If output stops, press the power button after confirming a tight cable connection; a full depletion followed by a 24-hour charge cycle can restore normal operation. The display stays lit for 35 seconds after unplugging, and a double-click of the button shuts the bank down after two seconds.

15W USB-C Output With Airline Limits

The USB-C port delivers a stable 5V/3A (15W) output that charges phones and tablets without protocol conflicts. Capacity is rated at 38.5Wh, which permits carry-on baggage only; checked luggage is not allowed. The 228g weight and slim dimensions keep bulk low, but the fixed 15W ceiling means larger laptops or high-wattage devices will not charge at full speed.

How it compares

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

Price $34.99
Cheaper than about 57% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameCharmast
Model nameW1115
Part numberW1115
Total capacity10,000 mAh
Product type10,000 mAh
Product colorPurple
Ports & slots
Output typeUSB Type C
InputUSB Type C
Power
Battery chemistryLithium polymer
Size & build
Measurements2.76 in × 5.95 in × 0.72 in
Product weight8 oz
Compatibility
Compatible phone brandsIphone,phone
Compatible phone modelsIphone,phone

Questions about this item

How do I confirm the power bank is charging my device correctly after connecting the built-in USB-C cable?

Press the power button once; the LED display will light up and show the remaining capacity while the connected device draws power.

Which cables and adapters are already integrated, and what extra items might I need?

The unit includes built-in USB-C, Micro-USB and Lightning cables plus a foldable AC wall plug; no separate cables or wall adapter are required for most phones and tablets.

Should I choose the 10000 mAh version or a different capacity for airline carry-on compliance?

This 10000 mAh model stores 38.5 Wh, which meets TSA limits for carry-on luggage, so it is the correct capacity for air travel.

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