Product Overview
The INIU 45W Power Bank is a sleek, high-performance portable charger engineered for users who demand both speed and convenience. With a built-in 10,000mAh battery and integrated USB-C cable, it delivers reliable power on the go without the clutter of extra cords or bulkiness of traditional power banks. Its compact design ensures easy transport whether you’re commuting, traveling, or simply out and about. The INIU 45W combines advanced fast-charging technology with thoughtful features to keep your devices powered efficiently and safely.
Key Features
- 45W Max Fast Charge: Equipped with support for PD, QC, and other fast-charging protocols, this power bank can deliver up to 45W output. It rapidly charges compatible smartphones, tablets, and newer models like iPhone 16 and Samsung S24 Ultra—powering an iPhone 16 to 63% in just 25 minutes and a Samsung S24 Ultra to 73% in the same timeframe.
- Built-in USB-C Cable: A permanently attached USB-C cable allows you to charge your device directly without needing an extra cord. This cable also functions as a convenient lanyard, letting you attach the charger to backpacks, keys, or bags for easy access and reduced risk of loss.
- Pass-Through Charging: You can charge both the power bank and your connected device simultaneously. This is especially useful during long trips when outlet access is limited, allowing continuous use while replenishing the battery pack.
- Compact and Lightweight Design: Despite its 10,000mAh capacity, the body is 25% smaller and 15% lighter than standard 10,000mAh chargers. Measuring approximately 4.4 x 2.7 x 0.7 inches and weighing only 6.3 oz, it fits effortlessly into pockets, purses, or laptop bags.
- Battery Indicator & Cable Storage Slot: Four LED indicators show real-time remaining charge levels, so you always know how much power is available. A dedicated storage slot keeps the built-in cable neatly coiled when not in use, preventing tangles and enhancing durability.
- Real-Time Temperature Monitoring: An internal safety system continuously monitors temperature during charging and discharging to prevent overheating and ensure safe operation under all conditions.
Technical Specifications
- Capacity: 10,000mAh (37Wh)
- Output: Up to 45W via USB-C, 18W via USB-A
- Input: USB-C only (recharge through USB-C port)
- Recharge Time: Approximately 1.7 hours with a 27W charger; ~3 hours with a 15W charger
- Dimensions: 4.4 x 2.7 x 0.7 inches
- Weight: 6.3 oz
- Certification: TSA-compliant (≤100Wh), approved for air travel within carry-on limits
- Compatibility: Supports PD 3.0, QC 3.0, and other major fast-charging standards
Benefits & Use Cases
This power bank is ideal for frequent travelers, remote workers, students, and anyone needing consistent backup power throughout the day. It works seamlessly with iPhones, Samsung Galaxy devices, iPads, AirPods, and most USB-powered gadgets. The trickle-charging mode automatically adjusts output for smaller devices, delivering optimized energy without harming battery health.
Whether used at home, in transit, or outdoors, its slim profile ensures it stays out of the way while keeping your devices ready. Pass-through functionality means you never have to choose between using your phone and recharging the power bank—perfect for flights, road trips, or busy workdays.
The built-in USB-C cable eliminates the need to carry extra cords, reducing clutter and minimizing the chance of losing cables. Real-time temperature monitoring adds peace of mind during prolonged or high-speed charging sessions, particularly when using multiple devices or charging in warm environments.
Important Notes
A fully charged 10,000mAh INIU power bank typically delivers approximately 6,000–7,000mAh to external devices due to energy loss during conversion and heat dissipation. Actual number of charges varies by device; use the formula (Power bank capacity × 0.65) ÷ Device battery capacity to estimate performance. For example, it provides about 1.5 full charges for an iPhone 14 Pro Max and 1.5 charges for a Samsung S23, while supporting around 0.8 charge cycles for an iPad Pro.
Always recharge using the included USB-C port—do not attempt to charge through the USB-A output. While compliant with TSA regulations (≤100Wh), verify airline policies before international flights. Package includes one INIU 10000mAh portable power bank and one user manual.
From INIU—the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3-Year INIU Care. For any quality issue, we’ll send you a new one.
