Kuxiu’s ‘world first’ solid-state power bank costs more but lasts much longer

The Kuxiu S2 magnetically attached to the MagSafe-compatible case on my iPhone 15 Pro.

Solid-state batteries are the future. They're more powerful, compact, safe, and sustainable than Lithium-ion alternatives, but true all-solid state batteries can't be mass-produced cost-effectively. That's why Kuxiu has gone semi-solid state for what it calls the "world's safest" power bank, while calling dibs on it being a world first.

Kuxiu's $79.99 S2 Qi2 5000mAh MagSafe Solid-State Power Bank supports Qi2 for 15W wireless charging.