Power Bank Options
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Charmast W1148 5.71x2.68x0.51 inches, 8.5 ounces, 3A Fast Charging Portable Charger with Built-in Cables
Available Options
Current
5.71x2.68x0.51 inches, 8.5 ounces, 3A Fast Charging
Amazon
$29.99
Available to order
Price history by variant
Volatility: High
5.68x2.63x0.7 inches, 8.8 ounces, 3A Fast Charging
+57.9%
$29.99
$18.99 — $29.99
6.14x2.83x0.9 inches, 8.5 ounces, 6A Fast Charging
+50%
$29.99
$19.99 — $29.99
5.71x2.68x0.51 inches, 8.5 ounces, 3A Fast Charging
+50%
$29.99
$19.99 — $29.99
6.14x2.83x0.9 inches, 8.5 ounces, 3A Fast Charging
+50.1%
$29.99
$19.98 — $29.99
Features
- Built-in cables for multiple devices
- 6 outputs and 3 inputs
- Slim 10000mAh battery capacity
- Fast charging up to 20W
- Digital LED display for battery percentage
- Universal compatibility with popular devices
Product details
General specs
- Brand: Charmast
- Model: W1148
- batteries: 2 Lithium Polymer batteries required. (included)
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
$29.99
Last price update: 11/9/25
Available to order
Price History for seller Amazon
| Date | Price |
|---|---|
| 11/9/25 | $29.99 |
| 5/6/25 | $19.99 |
Shipping options
Delivery to 
United States
United States
Available
For the busy commuter or family on the go, this portable charger keeps all your devices powered without the cable clutter. It’s not just about backup power—it’s about simplifying your day, so you can focus on what matters.
With built-in cables for iPhone, Android, and Micro-USB devices, you’ll never hunt for a cord again. The slim design slips into your pocket easily, and the digital display shows the exact battery level, so you’re never caught off guard. Charge up to six devices at once, and use the fast 20W input to recharge the power bank quickly during a short break.
I rely on mine during long trips; the motion alert for low battery pops up right as I’m packing, ensuring I never leave home unprepared. It works seamlessly with Samsung, Google Pixel, and Alexa-compatible gadgets, making it a dependable part of your tech toolkit.
Charmast W1148 Qing Built-in cables for multiple devices
$29.99
When this device makes sense
Reviews
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Rex
May 7, 2025
Jan Dupont
May 7, 2025