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INIU 100W Power Beast Fast Charging for All Devices Previous page Next page 1 Airline Allowed Capacity 2 Even Wider Compatibility Why my power bank provide fewer charges than expect? Usually an external battery could supply 60%-70% power to other devices. Approximately 30-40% of the battery capacity is lost in circuit heat and voltage conversions. So a fully charged INIU 25000mAh B63 can offer 12000-14000 mAh to your devices. How to calculate the possible number of charges? ndustry-standard formula: (Rated capacity × 60%) ÷ Device battery capacity ≈ Number of Charges. eg. (25,000mAh Powerbank × 0.6) ÷ 3877mAh iPhone15 battery ≈ 3.9 charges How long does it take to 100% recharge? It depends on the power of the wall charger used: 65W fast charger - 2 hrs, 45W fast charger - 3 hrs, 18W charger - 6 hrs Does it support pass-through charging? Yes, our power bank supports pass-through charging. You can charge both the power bank and connected devices simultaneously. Is it allowed on airplanes? Yes, our 25,000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(≤100wh≈27,027mAh). 25000mAh 100W Power Bank Comparison 0.9 Charge MacBook Pro 14" / 1.6 Charges Steam Deck / 3.5 Charges iPhone 14 Pro Max 2.8 Charges 4.6 Charges iPhone 13 3.7 Charges 3.8 Charges Samsung S23 3.6 Charges 6.3*1.8*3.3in Size 5.2*2.7*0.5in 20oz/592g Weight 6.9oz/198g 0.9 Charge MacBook Pro 14" / 1.6 Charges Steam Deck / 3.5 Charges iPhone 14 Pro Max 1.4 Charges 4.6 Charges iPhone 13 1.9 Charges 3.8 Charges Samsung S23 1.5 Charges 6.3*1.8*3.3in Size 5.3*2.8*0.6in 20oz/592g Weight 12.8oz/365g Previous page 20000mAh 22.5W Power Bank Learn More 10000mAh 22.5W Power Bank Learn More Next page
From INIU—the SAFE Fast Charge Pro Experience the safest charging with over 38 million global users. At INIU, we use only the highest-quality materials.
Flagship Laptop Charging at 100W Elevate your charging experience with our cutting-edge power bank. It's optimized to deliver a whopping 100W of power, ensuring lightning-fast charging for flagship laptops, enabling you to stay productive without being tethered to an outlet.
USB-C In & Out Convenience The USB-C IN&OUT port not only efficiently powers your devices via 100W output but also fast recharges the power bank itself with 65W high-speed input power, streamlining your charging setup.
Dual USB-C Outputs for Versatility Adapt to various charging needs seamlessly with dual USB-C output ports. From the latest smartphones and tablets to laptops and other USB-C devices, this power bank covers them all, making it a versatile companion for both work and leisure.
Full-Speed Charging for Steam Deck Take your gaming sessions to the next level with the power to charge your Steam Deck gaming console at its maximum speed. Whether you're on a road trip or at a friend's place, keep your gaming adventures going without compromise.
Air Travel Ready 25,000mAh Capacity Stay powered up during your travels with a substantial 25,000mAh battery capacity. It offers multiple device charges and is airplane-friendly for on-the-go power, making long flights and layovers a breeze.
What You Get INIU 100W battery bank*1, 0.3m/1ft USB C to USB C cable*1, user manual*1, travel pouch*1, lifetime technical support.
