The Thermic Battery C‑Pack 1300 B is a compact rechargeable battery pack designed to power heated socks and small apparel for cold days.

Why we like it:

We like its high capacity in a small package, giving extended warmth without bulk.

Features and Functions:

1300 mAh capacity, USB‑compatible charging, light weight for pocket carry, LED indicator for remaining charge, compatible with Thermic heated sock systems.

Fit and Sizing:

Perfect for cold‑weather skiers or resort staff who rely on heated socks to maintain foot comfort all day.

Bottom Line:

It supports only moderate runtime compared with larger packs; you may need a backup for multi‑day expeditions.