The BMX Resource Hub

Insights on battery safety, solid-state power, and smarter mobile charging,
welcome to the BMX Resource Hub.
Build the setup in your bag with the GaNsta 140W and interactive port guide
fast charging

Can One Charger Replace Everything in Your Travel Bag?

See what fast charging means for your phone and laptop, then test the exact 70W, 100W, and 140W multi-port power splits before choosing one charger for your bag.

Is a Charger With an LCD Display Worth It? What the Screen Actually Tells You

A charger with an LCD display is worth it if you have ever wondered, "Am I actually fast charging", "Why did my laptop slow down", or "Is this charger getting too hot". The scr...

140W chargerBMX GaNsta LCD charger powering a MacBook with live charging display

Best GaN Charger with LCD Display: A Buyer Guide for 2026

The BMX GaNsta 140W LCD is the best premium pick if you want a 140W GaN charger with a useful display, four ports, smaller carry size, and global adapters in the box.

2026MacBook Pro M5 Charger Guide: 100W for 14", 140W for 16" (and When You Actually Need the Full Wattage)

MacBook Pro M5 Charger Guide: 100W for 14", 140W for 16" (and When You Actually Need the Full Wattage)

Apple ships a 70-watt adapter with the 14-inch MacBook Pro M5 and a 140-watt adapter with the 16-inch. The 14-inch needs 96 watts to fast charge, so the included adapter keeps it alive bu...

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2026GaN vs Silicon size comparison: a large white traditional silicon laptop charger next to the much smaller BMX GaNsta 140W GaN charger with LCD display showing 140W output.

GaN vs Silicon Chargers: When GaN Wins (and When It Doesn't)

GaN vs silicon chargers head-to-head. GaN is smaller, cooler, more efficient -- but not always worth the premium. Here is when GaN wins, when silicon is fine, and how to decide.