Swippitt’s Instant Power System manages phone batteries and then swaps them in and out of its propritary cases for people who have no time to plug in a charger. I’ve contributed to PCMag since 2019, ...

We’ve all had that moment where our phones are dying, but we need to leave. Charging is usually too slow, and carrying around a battery bank can be annoying. That’s the problem Swippitt wants to solve ...