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Dudao K15MAX 30000mAh Power Bank- 22.5W PD & QC Fast-Charge, Built-in USB-C and Lightning Cables
Open Box - Bulk Satisfactory: The original packaging for this item was damaged during distribution, but it might show scratches, dents or chips.
Need serious power on the go? The Dudao K15MAX stores a huge 30000mAh enough to refuel most smartphones six to eight times—then delivers it at up to 22.5 W through Power Delivery and Quick Charge technologies. Built-in USB-C and Lightning leads mean no tangled extras, while five total outputs let you charge phones, tablets, earphones and more at the same time. A rugged ABS-PC shell and clear LED capacity read-out round off the perfect all-round travel companion.
Key Features & Specifications
- 30000mAh lithium-polymer pack provides days of standby energy
- Fast output 22.5W (USB-A) + 20W PD (USB-C) for phones, tablets, handheld consoles
- Built-in USB-C & Lightning cables (2.4A max) eliminate the need for separate leads
- Five charging options: USB-C in/out, USB-A, fixed Lightning lead, fixed USB-C lead
- Smart chip balances current for multi-device charging and temperature safety
- Input via USB-C 18W (5V/2.4A, 9V/2A, 12V/1.5A) or Lightning 18W
- Tough ABS + PC housing with matte anti-scratch finish; pocket LED level indicator
Ideal Examples of Usage
- Weekend camping: run a phone, action cam and Bluetooth speaker without mains sockets
- Business travel: fast-top a laptop (low-power USB-C models) during rail journeys
- Airport layovers: share power with colleagues—Lightning for iPhone, USB-C for Android
- Long photo shoots: keep drones or gimbals alive while recharging wireless mics
- Emergency kit: LED percentage makes it easy to check reserve charge in blackout situations
Why This Power Bank Is the Perfect Buy
- Mammoth capacity reduces the need to hunt wall plugs on multi-day trips
- Native PD + QC support shortens charging windows when every minute counts
- Fixed cables mean one less item to pack, lose or replace
- Simultaneous five-device output keeps entire families or project teams powered
- Sleek, durable design complements modern tech and survives daily commute knocks
Interesting Facts About High-Capacity Power Banks
- 30000mAh stores roughly 111 Wh—enough to refill a typical 5000mAh phone about six times
- Many airlines allow up to 100 Wh battery packs in cabin luggage; the K15MAX sits just under this limit for flight-friendly portability
- USB Power Delivery negotiates voltage in 5 mV steps, improving efficiency and lowering heat during fast charging
- Built-in cables reduce resistance losses common with low-quality third-party leads, delivering closer to rated wattage
- ABS + PC blends combine the high-impact strength of polycarbonate with the heat resistance of ABS, ideal for high-current electronics
Related categories: Power Banks and Portable Chargers
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