INIU P50 10000mAh 45W power bank
A 10000mAh pocket-sized power bank delivering 45W USB-C output to fast-charge phones, tablets and even a MacBook Air, with a detachable lanyard cable and airline-approved capacity
- Total capacity10,000 mAh
- Battery chemistryLithium polymer
- Voltage12 V
- Output typeUSB Type C*2+USB Type A
- InputOutput: USB Type C*2+USB Type A
- Measurements3.29 in × 2.09 in × 1.0 in
- Smallest 10000mAh design with TinyCell Pro battery
- 45W PD output charges MacBook Air to 42% in 25 minutes
- Detachable lanyard USB-C cable for charging and recharging
- Pass-through charging powers devices while bank recharges
- Airline-safe 10000mAh capacity meets flight regulations
Compact 10000mAh power bank
The INIU P50 delivers 10000mAh of lithium-polymer capacity in a pocket-sized design measuring 3.29 in x 2.09 in x 1.0 in and weighing 1.44 ounces. It is built for travellers and daily commuters who need reliable power for smartphones, tablets and ultraportable laptops without carrying a bulky brick.
Thermals and power delivery
Real-time temperature monitoring protects the TinyCell Pro battery during 45W output and input cycles. The unit stays cool enough for comfortable handling while fast-charging an iPhone 16 or Samsung S24, and it recharges in 2.7 hours on a 15W charger or 2 hours on a 20W charger.
Airline-compliant capacity
At 10000mAh the pack meets carry-on regulations for commercial flights. Expect 6000-7000mAh delivered to devices after conversion losses, yielding roughly 2.0 full charges for a 3279mAh phone battery. Users needing more total energy or multiple simultaneous laptop charges should consider a higher-capacity unit.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $39.99
- Pricier than about 57% of the 1,307 comparable items (median $36.99).
Specifications
| Product | |
|---|---|
| Brand name | INIU |
| Model name | P50 |
| Part number | P50 |
| Total capacity | 10,000 mAh |
| Product type | 10,000 mAh |
| Product color | Black |
| Ports & slots | |
| Output type | USB Type C*2+USB Type A |
| Input | Output: USB Type C*2+USB Type A |
| Power | |
| Battery chemistry | Lithium polymer |
| Voltage | 12 V |
| Size & build | |
| Measurements | 3.29 in × 2.09 in × 1.0 in |
| Product weight | 1.44 oz |
Questions about this item
How do I attach the detachable lanyard USB-C cable and which port do I use to recharge the power bank?
Snap the lanyard cable into the USB-C port; recharge only through a USB-C port using a wall charger.
How much usable capacity remains after voltage conversion losses?
A fully charged 10000mAh unit delivers 6000-7000mAh to devices because 30-40% is lost as heat and conversion overhead.
What is the fastest recharge time I can expect with a compatible wall charger?
A 20W fast charger refills the power bank in 2 hours; a 15W charger needs 2.7 hours.
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