INIU Qi2 Magnetic Power Bank, Market's Slimmest 5000mAh Portable Charger

Canonical fields

Capacity

5,000 mAh / 18 Wh (estimated)

Flight carry-on eligibility

Carry-on OK

100 Wh or less: allowed in carry-on baggage without airline approval, under the global ICAO/IATA watt-hour rule. Based on an estimated Wh figure, not a manufacturer-stated one.

Power banks must always go in carry-on baggage, never checked, regardless of capacity. Since March 2026: max 2 power banks per passenger, and recharging one during a flight is prohibited, worldwide. Some countries go further still -- South Korea bans in-flight use entirely; China requires a 3C-certified power bank at any Chinese airport or domestic flight (not something this data can check). Always confirm with your specific airline and destination before travel.

Rated output

20 W

Ports

2 total

Port breakdown

• —
• —

Weight

105.8 g

Energy density

170.1 Wh/kg

Capacity (Wh) divided by weight. Based on an estimated Wh figure (mAh x 3.6V), not a manufacturer-stated one.

Energy per unit price

0.36 Wh/$

Capacity (Wh) divided by price. List price from the manufacturer's own site at the last scrape — shops often sell for less. Based on an estimated Wh figure (mAh x 3.6V).

Dimensions

99 × 67 × 9 mm

Shape

Slim / flat

Thin relative to its footprint — a card- or wallet-like flat panel. Inferred purely from length/width/height proportions, not a photo or spec field — treat as an approximate descriptor, not a confirmed shape.

Cell type

—

Certifications

—

Display

No

Wireless charging

Yes

Pass-through charging

No

Price

USD 49.99

Available

—

Bundle

No

Needs review

No

Classify reason

iniu: name matches power-bank regex

Rating (supplier-reported)

—

Spec confidence

spec_column

Source

https://iniushop.com/products/iniu-qi2-magnetic-power-bank-markets-slimmest-5000mah-portable-charger

May redirect based on your region or current product availability on the supplier’s site.

First seen

9/2/2026

Last seen

10/14/2026