Our story

We started like everyone else, carrying a regular power bank everywhere. The kind that works fine, until you actually have to lug it around all day: heavy in the backpack, tangled cable at the bottom of every bag, always the first thing left behind on the days you actually needed it.

After one too many days hauling this brick around campus just in case, we got tired of it. A power bank shouldn't feel like a chore to carry.

That frustration turned into an idea: what if the charger was small enough to just live in your wallet? No more remembering to pack it, no more separate cable, no more weight. Just something thin enough to sit next to your cards and be there the moment your phone actually needed it.

That idea became Juce Card, a credit-card-sized backup charger with the cable built in, made for people who got tired of carrying something heavy just to avoid a dead phone.

We're not a big company. We're two students who got fed up with a bulky power bank, and built the thing we actually wanted to carry instead.

John & Ted