If you’ve ever been disappointed by those 5,000mAh MagSafe battery packs that barely get your iPhone to 60%, you’re not alone. In steps, solid-state battery tech. It’s quietly becoming one of the most exciting upgrades for smartphone accessories. It amplifies all the best things of a regular lithium battery and also alleviates all the bad. It is more dense, giving you more power per mAh, it’s way more durable, and offers Qi2 compatibility.
Expand Expanding CloseFollow-up: This solid-state MagSafe power bank is the future — and it’s now on sale for $50