Guangdong Aoyun Technology Co., Ltd. B3 Portable Charger Power Bank 20000mAh: 22.5W PD Super Fast Charging
Never let your devices die on you again—our Portable Charger Power Bank 20000mAh is like a lifeline for your gadgets. Imagine juicing up your iPhone 16 to 65% in just half an hour, thanks to the 22.5W PD Super Fast Charging. And yes, it comes with a detachable USB-C cable because who has time to rummage through drawers for one? Plus, its metallic case isn’t just for looks; it keeps things cool and can probably survive a drop or two (though let’s not test that).
With a 20000mAh capacity, this little beast can power through your adventures, charging an iPhone 16 up to 4.5 times or a Samsung S24 nearly twice. It’s surprisingly light for its power, tipping the scales at just 11.53 oz, and slim enough to slip into your bag without a second thought. Oh, and it’s airline-approved, so you can take it anywhere without turning into that person at security.
- Speed demon charging at 22.5W PD—because waiting is so last year.
- Comes with a detachable USB-C cable (finally, one less thing to lose).
- Metallic case: sleek, durable, and doubles as a mini heat sink.
- Light as a feather (well, almost) and tough as nails.
- Good to go in the air—no awkward ‘sorry, it’s confiscated’ moments.
Features
- Detachable USB-C Cable
- Metallic Case Design
- Ultra-Portable & Durable
- Airline-Approved Safe Charging
- 22.5W PD Super Fast Charging
General specs
- Brand: Guangdong Aoyun Technology Co., Ltd.
- Model: B3
- Seller: Amazon
- ID: B0DR7Q6VR9
- Product Dimensions: 4.48 x 2.64 x 1.07 inches
- Item Weight: 11.5 ounces
- batteries: 2 9V batteries required. (included)
- Special Features: Fast Charging, Lightweight, Metallic Case
- Other Display Features: Wireless
- Whats in the Box: portable charger
- Date First Available: December 23, 2024
- First listed by seller: 5/11/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
Shipping options
United States
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| Brand | Guangdong Aoyun Technology Co., Ltd. | Dongguan Haoxun Electronic Technology Co., Ltd | VRURC | Redmi | Anker | Ayeway |
| Model | B3 | HX160Y8 | T2046 | A1688H11 | PD-2620W | |
| Color | ||||||
| Rating |
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| Price | $25.99 | $23.95 | $38.99 | $29.99 | $25.99 | $53.99 |
| Seller | Amazon | Amazon | Amazon | Gshopper | Amazon | Amazon |
| Update | Nov 9, 2025 | Jun 27, 2025 | Dec 6, 2025 | Jul 25, 2024 | Dec 6, 2025 | Nov 9, 2025 |
| Product Dimensions | 4.48 x 2.64 x 1.07 inches | 4.32 x 2.58 x 0.98 inches | 5.43 x 2.83 x 1.1 inches | |||
| Item Weight | 11.5 ounces | 335g/11.8oz | 7.5 ounces | 13.4 ounces | ||
| batteries | 2 9V batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 2 Lithium Polymer batteries required. (included) | |||
| Special Features | Fast Charging, Lightweight, Metallic Case | Dual USB Ports, Safest Charging Certified, Pocket-size, Fast Recharge, Indicator Lights | LED Display, Fast Charging, Built-in Cables, Foldable AC Wall Plug | Digital Display, Auto Shut-Off, Over Charging Protection, Fast Charging, Pocket Size | ||
| Capacity | 25800mAh | 20000mAh | 20000mAh | |||
| Input | 5V/2.1A | USB C, AC Wall Plug | USB-C Cable / USB-C Port Input: 5V 3A / 9V 2.22A / 12V 1.66A (20W Max) | |||
Guangdong Aoyun Technology Co., Ltd. B3 22.5W PD Super Fast Charging
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Giulia Wójcik
May 12, 2025
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May 12, 2025
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