- ✅【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 years warranty.
- ✅【Charge Your Phone up to 61% in 30 Mins】With the upgraded 22.5W output plus the latest PD3.0 & QC4+ fast-charge technologies, your phone can be charged at 61% in just 30 minutes.
- ✅【Charge Your iPad Pro up to 34% in 30 Mins】Most power banks in the market cannot charge your iPad or charge at a snail’s pace. However, INIU with 22.5W high-speed output can charge all the existing iPad even the newest one at FULL speed.
- ✅【2023 Version USB C Input & Output】Unlike most chargers featuring a USB C input only, INIU MegaPower 22.5W has a USB-C In & Out port to perfectly fit your new iPhones, iPad and all upcoming USB-C devices.
- ✅【7 Days of Safe Power】Enjoy a full week’s worth of charging capacity with the airline-approved 20000mAh power bank.
- ✅【Charge THREE at Once】With one USB-C port and two USB ports built-in, it can juice up THREE devices simultaneously. Triple-port design allows you to share portable power with families and friends.
- ✅【What You Get】 INIU 20000mAh portable charger*1, 0.3m/1ft USB A to USB C Cable*1, travel pouch *1, welcome guide*1, 30-day money back, industry-leading 3-year warranty, plus lifetime technical support.
Product Description
20000mAh for Days out
20000mAh huge capacity is stored in a compact body weighing 12.8oz/365g.
Comply with TSA carry-on baggage battery rules under 27000mAh.
Safe Charging for 3 Devices
AutoFit matches ideal charging power to devices from big to small.
Charge with Peace of Mind
15-Layer SmartProtect shrugs off 15 possible charging risks: farewell overheating and device damage.
Charge & Recharge via the Same One USB-C Port
Charge Your Devices Directly via Original C-C or C-Lightning Cable
Charge the PowerBank via USB-C Cable
Why Does It Feel Like a ‘Not Sure 20,000mAh’?
| Rated Capacity | 20,000mAh |
| Understanding Capacity Loss | All the power banks could only supply 60%-70% battery to other devices, since around 30-40% of the capacity is lost in circuit heat and voltage conversions.(Actual Capacity ≈ 12000-14000mAh) |
| General Formula | (PowerBank Rated Capacity × 0.6) ÷ Device Battery Capacity ≈ Number of Charges eg. (20000mAh Powerbank × 0.6) ÷ 3279mAh iPhone14 battery ≈ 3.6 charges |
| Full Recharge Time | It depends on the power of the wall charger used: 18W fast charger – 6hrs; 5V/2A charger – 10 hrs; 5V/1A charger – 20 hrs |
| Aftersales | Any questions? Find us for replacement within 3 years on issues concerning the package, manual, or your order. |
Power Bank Options Await
3.1 Charges | iPhone 14 Pro Max | 1.4 Charges |
4.0 Charges | iPhone 13 | 1.9 Charges |
3.6 Charges | Samsung S23 | 1.5 Charges |
2.8 Charges | Google Pixel6 | 1.3 Charges |
1.6 Charges | iPad Pro | 0.9 Charges |
5.3*2.8*1.0in | Size | 5.3*2.8*0.6in |
12.8oz/365g | Weight | 7.4oz/210g |
3.1 Charges | iPhone 14 Pro Max | 3.4 Charges |
4.0 Charges | iPhone 13 | 5.1 Charges |
3.6 Charges | Samsung S23 | 3.7 Charges |
2.8 Charges | Google Pixel6 | 3.2 Charges |
1.6 Charges | iPad Pro | 1.9 Charges |
5.3*2.8*1.0in | Size | 5.85*2.87*1.34in |
12.8oz/365g | Weight | 16.7oz/475g |
3.1 Charges | iPhone 14 Pro Max | 1.5 Charges |
4.0 Charges | iPhone 13 | 2.2 Charges |
3.6 Charges | Samsung S23 | 1.7 Charges |
2.8 Charges | Google Pixel6 | 1.4 Charges |
1.6 Charges | iPad Pro | 0.9 Charges |
5.3*2.8*1.0in | Size | 5.2*2.7*0.5in |
12.8oz/365g | Weight | 6.9oz/198g |
- 10500mAh 22.5W Power Bank
- 25000mAh 65W Power Bank
- 10000mAh 5V/3A Power Bank





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