Mara · Port check

The airport power check: adapter, power bank, data blocker

Three small fixes for three travel-day power problems, and the fine print on each listing.

Oct 23, 2026 · Mara is an editorial persona and has not used these products.

Travel-day power problems come in three shapes: the wrong outlet, a phone that dies before the gate, and a public USB port you'd rather not trust.

Each of the three gadgets here handles one of them. Read the fine print first; each listing or maker page has a line that matters.

EPICKA TA-105 Max Wrong outlet

FIX 04 · Photo pending

One adapter for four plug types, with three USB-C and two USB-A ports sharing up to 75W, so it doubles as the hotel-room charger.

Spec sheet
Plugs	4 plug types for 200+ countries and regions
USB	3 USB-C + 2 USB-A, up to 75W
Size	3.3 x 2.1 x 2.2 inches, 0.25 kg
Voltage	Does not convert voltage
Safety	Built-in 10A fuse, safety shutters, plug lock
In the box	Carry bag and spare fuses

Source: Amazon listing text, captured Oct 23, 2026 · EPICKA TA-105 Max user manual, retrieved Oct 23, 2026.

What independent reviewers said

T3 names it the best overall travel adaptor and likes the included carry case, and notes it doesn't support Type D or Type M plugs.

Pack it ifYou land in Europe, the UK or Asia with a phone, a laptop and earbuds to charge

Leave it ifYou're headed somewhere that uses Type D or M plugs, or you want to run a hair dryer

See it on Amazon Amazon · paid link

FIX 02 · Photo pending

A lipstick-sized power bank with a fold-out USB-C plug, so there's no cable to forget. A second USB-C port charges another device.

Spec sheet
Capacity	5,000mAh
Output	Up to 22.5W across dual USB-C
Plug	Foldable built-in USB-C connector
In the box	2 ft USB-C to USB-C cable
Warranty	24 months
Connector	USB Type-C

Source: Amazon listing text, captured Oct 23, 2026.

What independent reviewers said

Tech Advisor praises the compact size and the practical flip plug, and notes it can be a bit wobbly while plugged in.

Pack it ifYour phone is USB-C and dies by 4 p.m. on travel days

Leave it ifYou need full laptop charges, or your phone still uses Lightning

See it on Amazon Amazon · paid link

FIX 08 · Photo pending

A thumb-sized plug that goes between your cable and a public USB-A port so it charges without passing data.

Spec sheet
Job	Physically blocks data transfer and syncing
Charging	SmartCharge chip, up to 2.4A
Connector	USB-A to USB-A
Limit	No Qualcomm Quick Charge or Samsung adaptive fast charge
Size	3.58 x 2.01 x 0.39 in (listing)
Color	Black, single

Source: Amazon listing text, captured Oct 23, 2026 · PortaPow product page, retrieved Oct 23, 2026.

What independent reviewers said

AFAR explains that a data blocker has its two data wires physically removed, so your device charges without transferring data.

Pack it ifYou charge from airport, plane or hotel USB-A ports

Leave it ifYour cable is USB-C on the charger end, or you want fast charging. Buy the matching PortaPow version or bring a power bank

See it on Amazon Amazon · paid link