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 10000mAh power bank can offer 6000-7000 mAh to your devices.
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"
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."
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 10000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(=100wh˜27,027mAh).
Comparisons
 Slimmest 10000mAh 45W |  Slimmest 10000mAh 45W |  Smallest 10000mAh 45W |  Slimmest 10000mAh 45W |  Smallest 20000mAh 45W | |
|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — |
Price | — | — | — | — | — |
iPhone 14 Pro Max | 1.5 Charges | 1.5 Charges | 1.5 Charges | 1.5 Charges | 2.8 Charges |
Samsung S23 | 1.5 Charges | 1.5 Charges | 1.5 Charges | 1.5 Charges | 3.1 Charges |
iPad Pro | 0.8 Charge | 0.8 Charge | 0.8 Charge | 0.8 Charge | 3.1 Charges |
Size | 4.4*2.7*0.7in | 4.4*2.7*0.7in | 3.3*2.0*1.0in | 4.3*2.7*0.7in | 4.5*2.9*1.1in |
Weight | 6.3oz | 6.5oz | 5.6oz | 6.4oz | 11.5oz |
Recharge Time | 1.7h | 1.7h | 2h | 2h | 3.9h |
![INIU USB C Cable, [6.6ft/2m] 100W PD USBC to USBC Charger Cable Fast Charging, Nylon Braided Type...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/aeaab396593913c44756e8f00fba9bbb5d2adf6fa7de96985757a0455b55d94e.jpg)
![INIU USB C to USB C Cable, 240W Fast Charging [6.6ft, 2-Pack] Type C Charger Cord, Braided USBC P...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/16355ea43e1ac66c17ef76d20a76662be809750306353e33386e71ed7ba0df01.jpg)
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 10000mAh power bank can offer 6000-7000 mAh to your devices.
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"
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."
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 10000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(=100wh˜27,027mAh).
Comparisons
Slimmest 10000mAh 45W | Slimmest 10000mAh 45W | Smallest 10000mAh 45W | Slimmest 10000mAh 45W | Smallest 20000mAh 45W |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| iPhone 14 Pro Max | ||||
| 1.5 Charges | 1.5 Charges | 1.5 Charges | 1.5 Charges | 2.8 Charges |
| Samsung S23 | ||||
| 1.5 Charges | 1.5 Charges | 1.5 Charges | 1.5 Charges | 3.1 Charges |
| iPad Pro | ||||
| 0.8 Charge | 0.8 Charge | 0.8 Charge | 0.8 Charge | 3.1 Charges |
| Size | ||||
| 4.4*2.7*0.7in | 4.4*2.7*0.7in | 3.3*2.0*1.0in | 4.3*2.7*0.7in | 4.5*2.9*1.1in |
| Weight | ||||
| 6.3oz | 6.5oz | 5.6oz | 6.4oz | 11.5oz |
| Recharge Time | ||||
| 1.7h | 1.7h | 2h | 2h | 3.9h |
Ultra-Portable Power Banks
Qi2 Magnetic Wireless Chargers
Laptop Power Banks
![INIU USB C Cable, [6.6ft/2m] 100W PD USBC to USBC Charger Cable Fast Charging, Nylon Braided Type...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/aeaab396593913c44756e8f00fba9bbb5d2adf6fa7de96985757a0455b55d94e.jpg)
![INIU USB C to USB C Cable, 240W Fast Charging [6.6ft, 2-Pack] Type C Charger Cord, Braided USBC P...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/16355ea43e1ac66c17ef76d20a76662be809750306353e33386e71ed7ba0df01.jpg)
High Power Cables & Chargers
