INIU Power Bank, Smallest 22.5W 20000Mah Power Bank with Attached USB C Cable, Fast Charging Portable Charger, Travel Essential Battery Ban Compatible with Iphone 17 16 Samsung S26 S25 Google Ipad
INIU Power Bank, Smallest 22.5W 20000Mah Power Bank with Attached USB C Cable, Fast Charging Portable Charger, Travel Essential Battery Ban Compatible with Iphone 17 16 Samsung S26 S25 Google Ipad
- 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.
- Market's Smallest, Mega Power: The tiniest 20,000mAh power bank, measuring just 1.94" diagonally yet powerful enough to charge your iPhone 16 four times and Galaxy S23 three times.
- Pocket-Sized, Travel Wise: This power bank can easily fit into your pocket, chest bag, and other small bags and can also be taken on a plane, making it perfect for travel.
- 22.5W Fast Charging: Get 75% power in just 25 minutes. No need to hold the power bank all the time, keep up with your fast-paced life!
- Power All Your Devices: Equipped with 2 USB-C input/output ports and 1 USB-A output port, it can power outdoor camping equipment from smartphones to GPS, camping lights, etc. And supports low-current device charging mode.
Product Description
Pocket-Sized 20000mAh
Mini or Classic?
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Why my power bank provide fewer charges than expect?
Usually an external battery could supply 60%-70% power to other devices. About 30-40% of the battery capacity is lost in circuit heat and voltage conversions. So a fully charged INIU 20000mAh power bank can offer 12000-14000 mAh to your devices.
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How to calculate the possible number of charges?
Industry-standard formula: (Power bank capacity × 65%) ÷ Device battery capacity ≈ Number of Charges.
eg. (10,000mAh Powerbank × 0.65) ÷ 3279mAh iPhone14 battery ≈ 2.0 charges
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How long does it take to 100% recharge?
It depends on the power of the wall charger used:
15W charger 3h
27W charger 1.7h
Note: Please recharge via the USB-C port.
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Why doesn’t it charge at max power all the time?
INIU power banks feature a Smart Temperature Monitoring System that adjusts output to prevent overheating. It delivers max power when your device is low, then reduces power to protect your battery and improve efficiency.
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Is it allowed on airplanes?
Yes, our 20000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(≤100wh≈27,027mAh).
Comparisons
| Customer Reviews | 4.7 out of 5 stars 4,223 | 4.5 out of 5 stars 2,002 | 4.7 out of 5 stars 1,098 | 4.6 out of 5 stars 21,160 | 4.7 out of 5 stars 1,114 |
| Price | $39.94$39.94 | $35.99$35.99 | $39.94$39.94 | $32.99$32.99 | $35.69$35.69 |
| Size / Weight | 4.1 x 2.8 x 1.2in / 11.1oz | 4.3 x 2.7 x 0.7in / 6.4oz | 4.3 x 2.7 x 0.7in / 6.3oz | 4.4 x 2.7 x 0.7in / 6.5oz | 4.4 x 2.7 x 0.7in / 6.4oz |
| Cable Included | Detachable USB-C Cable | Detachable USB-C Cable | Built-in USB-C Cable | Detachable USB-C Cable | Built-in USB-C Cable |
| Battery Level Display | Digital Display | PawPower Display | PawPower Display | Digital Display | Digital Display |
| For Phone | ≈4 Charges | ≈2 Charges | ≈2 Charges | ≈2 Charges | ≈2 Charges |
| For Tablet | ≈2 Charges | ≈1 Charge | ≈1 Charge | ≈1 Charge | ≈1 Charge |
| Airline Approved | ✔ | ✔ | ✔ | ✔ | ✔ |
| Recharge Time | 5.4h | 2h | 2h | 1.7h | 1.7h |
- Item Model Number: P51
- What’s in the box: INIU Power Bank * 1, USB C Cable * 1, User Manual * 1
- Product dimensions: 10.4 x 7 x 2.9 cm; 370 Grams
- Item Weight: 370 g
- Batteries: 1 Lithium Polymer batteries required. (included)
- Special features: 22.5W Fast Charging, LED Display, Flashlight, Mini Size, Pocket-size, Ultra Small, Compact, Travel essential, Two USB-C ports
- Other display features: Wireless
- Colour: Black
- Manufacturer: Shenzhen Topstar Industry Co.,Ltd.
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In Stock