Price: $26.99 - $22.48
(as of Jan 10, 2026 17:10:21 UTC – Details)
Product description
1 Wide Compatibility
2 Build for Convenience
3 Advanced Safety
How should I properly charge my apple watch?
To ensure stable charging, lay your watch flat on the power bank. Then, press the button to activate watch charging.
Why my power bank provide fewer charges than expect?
External batteries typically supply 60%-70% power to devices, with 30%-40% lost to heat and voltage conversion. So a fully charged INIU 5000mAh power bank can offer an estimated 3000mAh-3500mAh to your devices.
How to calculate the possible number of charges?
“Industry-standard formula: (Power bank capacity × 60%) ÷ Device battery capacity ≈ Number of Charges.
eg. (5000mAh power bank × 0.6) ÷ 3279mAh iPhone 14 battery ≈ 0.9 charge”
Is the product safe to use when it gets warm?
Slight warming during wireless charging is normal, especially under heavy use. The product meets international safety standards to ensure safe use.
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.
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Customer Reviews
4.5 out of 5 stars 706
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Price
$22.48$22.48
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$29.99$29.99
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Certification
/
Qi2
Qi2
/
Wireless Output
5W
15W
15W
7.5W Max
Wired Charging
20W Max
45W Max
20W Max
20W Max
Charging Ports
USB-C*1
USB-C*2
USB-C*1
USB-C*1
Battery Level Display
Digital Display
Paw Display
Paw Display
Paw Display
Compatible Devices
iPhone, Apple Watch
iPhone 12 -17/ Air Series
iPhone 12 -17/ Air Series
iPhone 12 -17/ Air Series
For Phones
≈0.9 Charge
≈1.9 Charges
≈0.9 Charge
≈1 Charge
Airline Approved
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√
√
√
Dimensions
3.2*1.5*1.1in
4.2*2.8*0.5in
3.9*2.6*0.4in
4.2 × 2.5 × 0.6in
Weight
4.1oz
6.7oz
3.8oz
5.4oz
Trusted INIU Quality with 3-Year Care: As the SAFE Fast Charge Pro trusted by over 38 million users, we ensure the safest charging with the highest-grade materials. With our industry-leading 3-year INIU care, if you have any issues in three years, a new one is on us.
3-in-1 Clutter-Free Charging: Equipped with built-in USB-C cable and an additional USB-C port, this 5000mAh portable charger with watch charger charges your iPhone, Apple Watch, and AirPods all at once—eliminating the hassle of carrying multiple chargers.
Market’s Fastest Charging for Apple Watch: Delivering up to 5W fast wireless charging, INIU portable charger for Apple Watch powers your Apple Watch S11 to 60% in just 30 minutes—that’s 4X faster than standard 2.5W chargers. Spend less time waiting and more time staying active.
Instant Power Boost for iPhone: No more hunting for cables. INIU travel battery pack with integrated USB-C cable delivers PD 20W fast charging, powering your iPhone 17 Pro from 20% to 57% in just 30 minutes. Plug in, power up, and get back to what matters.
Mini & Portable: Compact enough to fit in your palm (3.2 x 1.5 x 1.1 inches) and weighing just 4.1 ounces, the INIU 5000mAh power bank easily clips to your bag or backpack for instant access. Ideal for seamless charging during commutes or trips.
Compact Backup Power: This TSA-compliant 5000mAh power bank delivers up to 6 full charges for your Apple Watch S10 or can charge your iPhone 16 up to 91%, providing reliable power when you need it most.
What You Get: INIU 5000mAh power bank*1, user manual*1, and INIU industry-leading 3-year care and lifetime technical support.
