Goal Zero Sherpa 15 Power Bank (Micro/Lightning) – 3,870mAh Slim Aluminum Charger with Built-In Cables

Built-in Lightning cable is so convenient. Slim enough for any pocket.

I carry this in my jacket every day and it has saved me more times than I can count. The Lightning tip clicks into place securely and charges at normal speed. Aluminum feels premium and it has survived being sat on more than once. At 50% off it's a no-brainer.

One full iPhone charge plus a little extra. That's the honest capacity. But for quick top-ups while out, nothing beats not needing a cable.

Well built and genuinely pocketable. Just understand it's an emergency top-up device, not a multi-day power solution. Good at what it does.

My whole family has iPhones and everyone got one for Christmas. Huge hit. No cables to lose, fits in purses and pockets, and the build quality is obvious the moment you hold it.

Charges my iPhone 13 to about 90% from empty. Slim aluminum body looks sharp. Retracts nothing fancy but works flawlessly.

Small, stylish, reliable. Never travel without it now.

The form factor is great but the Lightning connector wobbles in my phone's port and sometimes stops charging if I bump it. Frustrating for the price.

My commute eats battery with podcasts and hotspot. This tops me back up on the train. Slim, quiet about its business, and the built-in cable means no tangle.