Gravity 10″ external battery Sunslice

The Gravity 10 Powerbank is a powerful external battery designed to recharge your devices quickly and efficiently. It’s also ideal for storing surplus solar energy when you’re using a solar panel.

Gravity 10 has a capacity of 10,000 mAh. This means it can charge up to 3 smartphones in a single cycle.

This high-capacity powerbank can also recharge many other devices.