Interesting Engineering on MSN

New smart car charger uses solar and engine power to recharge batteries 13x faster

BLUETTI unveiled Charger 2 at CES 2026, combining alternator and solar charging into a single smart hub for overlanding and ...

Bluetti now charges power stations at up to 1200W in your car

Bluetti’s latest car charger can quickly charge power stations at a very fast 1200W — about 10 times faster than plugging it into the 12V cigarette lighter outlet. The Charger 2, as it’s called, can ...