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Grey rectangular power bank with built-in cables and magnetic back, compact enough to hold in one hand

Chowchamps MC100 10000mAh 22.5W power bank

SKU CH-RHV0-M0QK2 MPN MC100

A 10000mAh power bank with built-in USB-C and Lightning cables, 22.5W wired output, 15W magnetic wireless charging, and an LED capacity display

  • Total capacity10,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium polymer
  • Voltage5
  • Output typeUSB Type C
  • Built-in USB-C and Lightning cables charge iPhone and Type-C devices
  • Strong magnetic attachment holds iPhone 12 through 17 series securely
  • Up to 22.5W wired output plus 15W wireless fast charging
  • LED screen shows exact remaining power and fast-charge status
  • Pocket-sized at 4.13*2.85*0.74 inch and 0.43LB

What it is and who it’s for

The Chowchamps MC100 is a 10000mAh magnetic power bank with built-in USB-C and Lightning cables. It targets iPhone 12 through 17 series users who want cable-free MagSafe attachment and simultaneous charging for up to five devices. Buyers needing more than 10000mAh capacity or wireless charging above 15W should look elsewhere.

Thermals noise and power draw

The pack integrates advanced thermal management with overcharge, short-circuit and high-temperature safeguards. It delivers up to 22.5W via USB-A or USB-C, 10W through the Lightning cable and 15W wirelessly, all while remaining pocket-sized at 0.43LB. No fan or audible noise is present during normal operation.

The deciding specification

The single figure that determines fit is the 10000mAh lithium-polymer capacity combined with 22.5W maximum wired output. If your daily carry requires more stored energy or faster wired charging than 22.5W, this model will not meet the need.

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 nameChowchamps
Model nameMC100
Total capacity10,000 mAh
Product type10,000 mAh
Product colorGrey
Ports & slots
Output typeUSB Type C
InputUSB Type C
Power
Battery chemistryLithium polymer
Voltage5
Compatibility
Compatible phone brandsSmartphone
Compatible phone modelsSmartphone

Questions about this item

How do I attach the power bank to my iPhone 14 Pro Max for wireless charging?

Align the magnetic ring on the power bank with the MagSafe array on the back of the iPhone 14 Pro Max; the built-in magnets hold it in place for up to 15W wireless charging.

What cables might need replacing after extended use?

The integrated USB-C and Lightning cables are fixed to the unit; if either frays or the connectors wear, the whole power bank must be replaced.

Which output hits its power limit first when charging multiple devices at once?

The Lightning cable caps at 10W, so it reaches its maximum before the USB-C or USB-A ports that can deliver 22.5W.

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