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charmast Portable Charger Power Bank 10000mAh with Built-in AC Wall Plug (opens Amazon in a new tab)
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About this essential
From the brand
Power Bank with cables
Travel Essentials
Slim Travel Phone Charger
[FORGET THE WALL ADAPTER - JUST PLUG IT IN] Tired of grabbing your power bank and forgetting the charger? The Charmast portable charger solves this with a built-in foldable AC plug - flip it out and recharge from any outlet at home, hotel, airport, or cafe. No adapter, no extra cable. The USB-C port adds a second recharging option. For commuters, travelers, and rideshare drivers, this portable charger power bank truly needs nothing else.
[TWO BUILT-IN CABLES - for iPHONE AND ANDROID] No more tangled cables or borrowing from strangers. This portable charger with built in cable for iPhone 17, 16, 15, 14, 13, 12 plus a Type-C cable for Samsung Galaxy S25, S24, S23 and USB-C tablets. Most families own both - one Charmast power bank charges both phones without swapping. Ideal for students, couples, and parents. A true phone charger covering both worlds in one slim battery pack.
[POCKET-SIZED 10000mAh - BUILT FOR TRAVEL] At 5.95x2.76x0.72 inches and 8 Ounces, this portable charger slides into your jeans pocket or blazer. 10000mAh gives roughly 1.6 charges for iPhone 17 or 1.2 for Galaxy S25 - enough for a 14-hour flight, a full day hiking with GPS, or a multi-city trip. Under the 100Wh airline limit, it is one of the best airplane gadgets and travel essentials. Pack it for Europe vacation, road trips, or daily commute.
[CHARGE 4 DEVICES - INCLUDING YOUR SMARTWATCH] Beyond two built-in cables, add USB-A and USB-C ports to power 4 devices at once from one charging bank. The smart chip detects low-draw accessories like Apple Watch, Galaxy Watch, AirPods, and fitness trackers, switching to safe trickle charge. No more worrying about your smartwatch battery. For gym-goers, runners, and daily wearable users, this external charger handles your entire tech ecosystem.
[3-YEAR Support & MULTI-LAYER SAFETY] Every port is protected against overcharging, overheating, short-circuiting, and overcurrent. Built with premium lithium-polymer cells for years of dependable daily use. For students in dorms, parents on road trips, and business travelers mid-presentation, this phone charger portable delivers consistent, worry-free power. Charmast support team resolves issues within 24 hours, backed by our hassle-free 3-year support.
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