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Black rectangular magnetic power bank with USB-C port

ViewSonic

ViewSonic MA100 10000mAh Magnetic Power Bank Black

SKU CH-2QVX-ZB0M7

Magnetic 10000mAh power bank with 15W wireless, 20W USB-C and 22.5W USB-A fast charging for iPhone 12 through 17 series

  • Type10000 milliamp_hours
  • ColorBlack
  • Capacity10000 milliamp_hours
  • Chemicallithium_polymer
  • Volt5 volts
  • OutputUSB Type C
  • Magnetic hold keeps charger secure during activity
  • 10000mAh capacity delivers about two iPhone 16 Pro charges
  • 15W wireless plus 20W USB-C and 22.5W USB-A fast charging
  • Charges three devices simultaneously via wireless and wired ports
  • Pocket-size 3.94 × 2.56 × .7 inch design fits easily in bags

Magnetic iPhone Power Bank

The ViewSonic MA100 is a 10000mAh magnetic power bank built for iPhone 12 through 17 series devices. It attaches securely via MagSafe-compatible magnets and supplies wireless charging up to 15W alongside wired PD output up to 22.5W from USB-C and 20W from USB-A. The slim black lithium-polymer pack measures 3.94 × 2.56 × .7 inches and fits easily in a pocket. Airline approval makes it suitable for carry-on travel.

Sustained charging behaviour

During extended use the pack delivers wireless power at 15W while simultaneously providing up to 22.5W over USB-C and 20W over USB-A to three devices. Thermal management circuitry regulates temperature to maintain output without throttling. The 10000mAh cell yields roughly two full charges for an iPhone 16 Pro before the bank itself requires recharging via its USB-C input.

MagSafe alignment requirement

Reliable magnetic attachment and optimal wireless efficiency depend on using a MagSafe-compatible case or no case at all; standard non-magnetic cases will prevent the charger from holding securely and reduce power transfer.

Highlights

  • Magnetic hold keeps charger secure during activity
  • 10000mAh capacity delivers about two iPhone 16 Pro charges
  • 15W wireless plus 20W USB-C and 22.5W USB-A fast charging
  • Charges three devices simultaneously via wireless and wired ports
  • Pocket-size 3.94 × 2.56 × .7 inch design fits easily in bags

Specifications

BrandViewSonic
ModelMA100
Type10000 milliamp_hours
ColorBlack
Capacity10000 milliamp_hours
Chemicallithium_polymer
Volt5 volts
OutputUSB Type C
InputUSB Type C
FeaturesWireless Charging
Dimension4.56 in x 3.66 in x 1.02 in

Questions about this item

How warm does the ViewSonic MA100 get when wirelessly charging an iPhone 16 at 15W for hours?

Advanced thermal management keeps temperature in check during extended 15W wireless sessions, and the power bank includes over-temperature protection that throttles output if heat builds up.

What cable or adapter must I already own to recharge the power bank itself?

A USB-C cable is included, so you only need a USB-C charger — 20W PD or higher will refill the 10000 mAh cell at full speed.

Will the magnetic hold work through my older non-MagSafe iPhone 12 case?

The magnets are designed for MagSafe-compatible cases or caseless use; a standard iPhone 12 case without MagSafe rings will not provide secure attachment.

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