Solar Power Bank with Compass and 8000mAh Polymer Lithium Battery

This solar power bank offers a dependable way to charge your mobile devices when you are away from mains electricity. Its integrated compass adds navigation aid, making it a practical companion for hiking, camping, and other outdoor activities. The unit uses sunlight to recharge its internal battery, reducing reliance on wall sockets. With a maximum 8000mAh capacity, it can charge most smartphones several times. The robust PVC and silicone construction helps protect against bumps and drops, while the built-in safety circuits guard against common electrical faults. Designed to operate in temperatures from -10 to 50°C, this power bank suits a wide range of environments.

Features and Construction

The power bank combines practical outdoor features with solid build quality. Its solar panel provides a continuous charging source during daylight hours.

Material and Build

The outer shell uses PVC environmental protection material combined with soft silicone. This combination offers a balance of rigidity and shock absorption, helping the unit withstand outdoor handling. The solar panel is integrated into the top surface, protected by a clear layer. The unit measures 75 x 140 x 20 mm, making it compact enough to slip into a backpack pocket or attach to a bag.

Battery and Charging Performance

Inside, a 126090 polymer lithium battery provides up to 8000mAh of storage. Sunlight charging delivers 120-200 mAh per hour under direct sun, meaning a full charge takes about 5-7 hours. The Micro USB input accepts up to 5.1V at 1A for faster wall charging when needed. Output through the standard USB port reaches up to 5.1V at 2.1A, supporting quick charging for most mobile devices.

Safety and Protection

The mainboard is fitted with imported protection IC that provides anti-short circuit, anti-overcharge, and anti-overdischarge functions. This reduces the risk of damage to both the power bank and connected devices.

Uses and Placement

This solar power bank is designed for outdoor use where mains power is not available. Its compass and charging capabilities make it suitable for several scenarios.

Hiking and Camping

While on a multi-day hike, you can attach the power bank to your backpack and let it charge during the day. The built-in compass helps confirm your direction without needing a separate device. Use the USB output to charge your phone, GPS unit, or headlamp in the evening.

Everyday Carry and Emergency Use

Keep the power bank in your car glovebox or daypack for unexpected low-battery situations. It can be pre-charged via Micro USB and then left for weeks, providing a backup power source during power cuts or travel delays.

Travel and Commuting

On a camping trip or long bus journey, the solar panel extends battery life by topping up the internal battery while you are outside. The compact size fits easily into a small bag or jacket pocket.

Benefits and Buying Value

This power bank offers practical advantages for anyone who spends time outdoors and needs reliable device charging without constant wall access.

Reuse and Low Maintenance

The polymer lithium battery can be recharged hundreds of times. Solar charging reduces the need to find mains outlets, making the device self-sufficient during daylight. The silicone outer layer resists minor scratches and dirt, and can be wiped clean with a damp cloth.

Why Choose This Product

The combination of a built-in compass, 8000mAh battery capacity, and solar charging sets this power bank apart from simpler models. Its four colour options allow a personal choice, while the safety protections give confidence when connecting valuable electronics. The operating temperature range of -10 to 50°C ensures it works in most climates you are likely to encounter.