Car Gadgetarium
Safety & Emergency
Jump starters, window breakers, warning triangles and first-aid kits — the equipment that matters on the worst day, and what different countries require you to carry.
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This $10 Keychain Could Save Your Life — But Not in 1 in 3 Cars
A spring-loaded window punch and seatbelt cutter that fits on your keyring. It works — on one type of glass. Here is the 30-second…
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Element E50: A 230-Gram Fire Extinguisher With No Pressure and No Expiry Date
It looks like a road flare and you use it like one. How potassium chemistry stops a flame without pressure, why 50 seconds beats…
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What European Countries Require You to Carry in Your Car
Required equipment differs by country and changes without much publicity. Here is the pattern behind the rules and how to verify what applies before…
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Building a Car Emergency Kit You Will Actually Use
Most boot kits are bought once, never opened, and half expired by the time they are needed. A smaller kit that gets checked beats…
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Emergency Window Breakers and Belt Cutters: Which Types Work
A hammer that works on one window will do nothing to another, and the difference is the glass, not the tool. Modern cars have…
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Jump Starters with Built-In Power Banks: A Practical Buying Guide
Peak amps sell jump starters. Cranking amps, cable gauge and safety electronics are what get a car moving on a cold morning.