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Grey rectangular power bank with built-in cables and fold-out stand

ViewSonic

ViewSonic CX-2 Grey 10000mAh Magnetic Power Bank

SKU CH-8G78-QTK2F

A 10000 mAh magnetic power bank with built-in USB-C and Lightning cables, fold-out kickstand and Apple Watch charger

  • Total capacity10,000 mAh
  • Compatible phone brandsSmartphone
  • Compatible phone modelsSmartphone
  • Battery chemistryLithium polymer
  • Voltage5 V
  • Amperage3 A
  • 10000mAh capacity powers multiple devices for days
  • Built-in USB-C and Lightning cables remove the need to carry extras
  • MagSafe magnetic attachment plus Apple Watch charger keeps both devices topped up
  • Fold-out kickstand props the phone for hands-free viewing while charging
  • Slim 0.9in profile and 207g weight slip into a pocket without bulk

What It Is & Who It Serves

The ViewSonic CX-2 Grey is a 10000mAh lithium-polymer power bank with integrated MagSafe magnetic attachment, built-in USB-C and Lightning cables, a fold-out kickstand, and an Apple Watch charging puck. It targets iPhone 12 through 17 users who want a single pocket-sized unit that replaces separate cables, a stand, and a watch charger.

The Spec That Decides Fit

Magnetic wireless charging delivers up to 7.5W for iPhone and 2.5W for Apple Watch, while the built-in PD 20W USB-C cable and 12W Lightning cable provide wired fast charging. The power bank recharges itself in 2.3 hours via a PD charger, so daily top-ups stay practical.

Build Integration & Trade-offs

At 0.9 in thin and 207 g light, the unit slips into a jeans pocket without blocking the iPhone camera. Simultaneous wireless and one wired output are supported, but only two devices can charge at once. Buyers needing more than 10000mAh capacity or extra wired ports must look elsewhere.

How it compares

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

Price $19.99
Cheaper than about 91% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameViewSonic
Model nameCX-2
Part numberCX-2 Grey
Total capacity10,000 mAh
Product type10,000 mAh
Product colorGrey
Ports & slots
Output typeUSB Type C
InputUSB Type C
Power
Battery chemistryLithium polymer
Voltage5 V
Amperage3 A
Size & build
Measurements4.28 in × 0.89 in × 2.66 in
Compatibility
Compatible phone brandsSmartphone
Compatible phone modelsSmartphone

Questions about this item

How much of a 10000mAh capacity actually reaches my iPhone in daily use?

The 10000mAh cell is rated at 5V 3A, so after conversion losses you can expect roughly one full phone charge plus a top-up for an Apple Watch.

What does the PD 20W USB-C port actually deliver when I plug in?

The built-in USB-C cable supports Power Delivery up to 20W, so a compatible iPhone can hit 55% in 1.5 hours while the power bank itself recharges in about 4 hours with a PD charger.

Will the 0.9in thickness and built-in cables still let me use my case and stand the phone up?

At 0.9in (22.8mm) thick and 207g, the pack fits most MagSafe cases, the fold-out kickstand holds the phone in landscape, and both built-in cables stow flat so nothing protrudes.

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