Guide
How to jump-start a car safely
Terminal order, connection sequence, and the three mistakes that damage ECUs.
Why AEGNITE
Built for the worst day of your trip
AEGNITE exists because roadside emergencies don't wait for business hours. A battery dies in a parking garage at 6am. A tire goes soft an hour from the nearest station. Those moments deserve hardware that works the first time, every time.
We design our jump starters, inflators and dusters around three non-negotiables: certified safety circuits, honest specifications, and packaging that survives international freight. If a unit can't pass a 100% aging test, it doesn't ship — even if that delays a launch.
We sell direct in the US and Europe from our own warehouses, back every product with a two-year warranty, and answer every support message within a day. That's the whole playbook.
The standard
- Certifications
- CE · FCC · RoHS, per batch
- Quality control
- 100% aging test before shipment
- Warranty
- 2 years, serial-number registration
- Warehouses
- US & EU, 2–3 day dispatch
- Returns
- 30 days, no-questions
- Support
- Replies within 24 hours
Guides
Know your gear
Guide
Tire pressure, explained
What the placard number means, why cold matters, and when to trust the sidewall.
Checklist
The winter trunk kit
What to keep in the car from November to March, ranked by how often you'll use it.