TerraNova TrailCharge 20000mAh Waterproof Solar Power Bank

Clip the TerraNova TrailCharge to your pack and you've got 20,000mAh of stored power riding along, plus a built-in solar panel quietly topping it back up whenever the trail turns sunny. The shell is sealed against wet weather, so a sudden downpour or a splash crossing a stream doesn't put your charging gear at risk. It's shaped to travel light — compact enough to stuff in a side pocket instead of eating up pack space.

What makes it work

• 20,000mAh capacity — enough stored charge to get a phone, camera, or GPS unit through multiple days away from an outlet.
• Waterproof, weather-ready build — sealed construction protects the internals in rain, splashes, and damp trail conditions.
• Built-in solar panel — clip it to a pack in daylight and it tops itself back up, stretching the time between plug-in recharges.

Built for whatever the trail brings

It's made to power the gear you actually carry outdoors — smartphones, GPS units, cameras, and anything else that charges over USB. The compact, travel-friendly shape means it rides in a pack or bag without adding real bulk, and the rugged, waterproof housing is there for the exact moments an ordinary power bank would give out.

Available finishes

Specifications

Frequently asked questions

Can it really charge in the sun without a wall outlet?
Yes — the built-in solar panel replenishes the battery whenever it's in sunlight, which extends the time between wall charges on multi-day trips.

Will it hold up if it gets rained on?
It's built with a waterproof, weather-ready shell designed to protect the power bank in wet and damp outdoor conditions.

What can I charge with it?
Anything that charges over USB — smartphones, GPS devices, cameras, and similar outdoor gear.

Every order ships free with no minimum, and you have 30 days to return it if it's not right. Real human support is here at Support@fioriscas.com.