Square Portable Power Bank

$3.5 ~~$4.73~~ In stock

Square-shaped portable power bank with wrist strap.

SKU: 5801226
Weight: 175g
Dimensions: 8x8x2.3cm.

Prices quoted are for standard product printing position and size as shown below:

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

James Q. ★★★★★ Oct 26, 2026

The wrist strap makes this thing crazy easy to carry around, and it fits in my palm perfectly at 8x8cm. Weighing just 175g, it’s light enough that I forget it’s in my bag until I need a quick top-up.

Thomas K. ★★★★★ Oct 25, 2026

I can finally keep my phone charged all day without that annoying bulge in my pocket. The wrist strap makes it really easy to carry around, and it charges my phone almost fully before needing a recharge itself.

Kevin ★★★★★ Oct 24, 2026

The square shape is surprisingly practical, as it fits perfectly in my small clutch without taking up too much space. It charged my phone from 20% to full in about an hour, which is faster than I expected for something this compact.