How to Choose a Qi2 Car Charger That Charges Fast

A car charger should do two things: keep your phone in reach and keep it alive. Too many wireless chargers fail at both. The phone slides off the pad. The coil sits a little off-center. The charger gets hot. Your battery creeps up by five percent on a 40-minute drive, and you feel played.

Qi2 fixes a lot of this because it pushes better alignment. Magnets help line up the coils so the phone charges faster and wastes less power as heat. Qi2 is also moving fast. The Wireless Power Consortium’s jump to higher power tiers...