A dead phone battery is one of the quickest ways to ruin a day outdoors — and one of the most predictable, if you're not carrying enough charge. This 30,000mAh power bank keeps your gear running through a full weekend of camping, hiking or travel, with a solar panel and built-in LED lamp for backup power and light whenever you're away from a plug socket.

Why It Stands Out
✓ 30,000mAh capacity — enough for multiple recharges of a phone or tablet before you're anywhere near a wall socket.
✓ Solar panel backup — trickle-charges the battery in direct sunlight as an emergency backup source.
✓ Dual USB-A + USB-C ports — charge up to three devices at once.
✓ Built-in LED lamp — steady, SOS and strobe light modes for camping trips or emergencies.
✓ Rugged, armoured design — stands up to splashes, dust and drops out on the trail.
✓ Carabiner hook — clips onto a rucksack or gear loop for hands-free carrying.

Best Uses for This Power Bank
Built for camping trips, hiking and backpacking, fishing, road trips, festivals, and power cuts at home. The carabiner hook and built-in lamp mean it's easy to keep clipped to a pack and ready to use as a light source once the sun's gone down.
How the Solar Charging Works
The solar panel turns direct sunlight into a slow trickle charge, which works best as a backup source when you're away from a plug socket for an extended stretch. Panel size and how much sun you actually get limit how much charge it can generate — a real consideration under British skies — so we'd recommend giving it a full charge through the USB-C port with a wall adapter or laptop before you head out, and treating solar as a top-up rather than your main charging method.

How It Compares
| Feature |
This Power Bank |
Standard Wall-Charge-Only Power Bank |
| Capacity |
30,000mAh |
Varies, often lower |
| Solar backup charging |
Yes |
No |
| Built-in LED lamp |
Yes, with SOS and strobe |
Rarely included |
| Carabiner attachment |
Yes |
Rarely included |
Setting It Up and Using It
Before your first trip, give the power bank a full charge through the USB-C port using a compatible cable and a wall adapter or laptop. Press the power button to check the remaining charge on the indicator lights, then plug your devices into either USB-A port or the USB-C port — all three can run at once. A separate lamp button cycles through steady, SOS and strobe light modes, and the carabiner hook clips onto a rucksack or gear loop for hands-free carrying.

Care and Storage
Wipe the casing and solar panel with a soft, dry cloth, keeping the panel free of dust and dirt so it charges efficiently. The rugged casing handles splashes and drops, but don't submerge it fully in water. If it's going into storage for a while, give it a top-up charge every few months to keep the battery in good health.
Product Specifications
| Capacity |
30,000mAh Li-polymer battery |
| Input |
DC5V/1A via USB-C or solar panel |
| Output |
2 × USB-A (DC5V/2.1A), 1 × USB-C |
| Simultaneous Charging |
Up to 3 devices |
| LED Lamp Modes |
Steady, SOS, Strobe |
| Material |
ABS plastic shell with silicone armour, solar panel |
| Attachment |
Built-in carabiner hook |
| Recharge Cycle Life |
1000+ cycles |
What's in the Box
1 × Solar Power Bank
(USB-C charging cable not included — any standard USB-C cable will do the job)