Electronics guides and picks | Oohunt

Guides

Can you take a power bank on a plane? The rule is watt-hours, not mAh

Airlines limit power banks by watt-hours, and the number printed on the case is usually mAh. Here is the conversion, the 100Wh line, and what actually gets confiscated.

Aug 30, 20266 min read

Charging stations for multiple devices: what the total wattage really means

A six-port charging station rarely gives six devices full speed. How power is shared, what to look for before buying, and a few current picks.

Aug 30, 20267 min read

USB-C chargers with Power Delivery: what the wattage actually buys you

What Power Delivery is, how many watts your device can actually take, and why the cable matters as much as the charger. With a few current picks.

Aug 25, 20267 min read

Best USB chargers under $25

What actually matters when buying a cheap charger, and a few current picks under $25.

Aug 10, 20265 min read

Current picks

A few current deals from each brand, best first. They change as prices on Amazon do.

Anker

Belkin

UGREEN

Samsung

Logitech

JBL

Sony

Bose

Other brands

Amazon prices change frequently, so the price at checkout is the one that counts. As an Amazon Associate we earn from qualifying purchases.