36,800mAh Solar Power Bank with 34 LEDs

What it is

A 36,800mAh external battery with a built-in solar panel, four USB outputs and both Type-C and Micro-USB inputs. A 34-LED panel on the back doubles it as a work light.

Why it's in the library

Four outputs is the number that matters here — this is the one you bring when the whole table needs power, not just your phone. Solar is a top-up, not a primary charge; wall-charge it before you go.

Shipping & returns

Every order ships with tracking; the number is emailed on dispatch. 30-day return window — see the refund policy.