JUCE
Never get stranded at 5% again
FAQ
Just 0.18" (4.5mm) — thin enough to disappear into a cardholder pouch or billfold pocket. Full size: 3.3" × 2.2" × 0.18".
On most modern smartphones, expect ~30–50% back, enough for maps, calls, and getting home. On smaller devices (AirPods, older phones) it can get you close to a full charge. It's built as your emergency layer, not a replacement for your wall charger.
Laser-etched stainless steel body, 2.1 oz ,built to feel as solid as it looks.
2300mAh at 1.5A output, roughly 30–50% on modern smartphones (varies by model and your starting battery level).
we recommend topping it up once a month so it's always ready
USB-C input / method
Yes, built-in USB-C, Lightning, and Micro USB cables are all on the card, so it charges iPhone, Android, or any USB device without carrying extra cords.
Built with standard battery protections (overcharge / short-circuit safeguards).
You get email updates + tracking.
Anytime before shipping, one click, full refund. After delivery: covered by our 30 days