DX157 Solar Power Bank 30,000mAh – 4 USB Outputs | 5V/2A Fast Charging | MANIA TECH

Never run out of power again – even off the grid. The DX157 Solar Power Bank combines a massive 30,000mAh capacity with a built-in solar panel and 4 USB outputs, making it the ultimate portable charging solution for travel, outdoor adventures, camping, hiking, and everyday use. Available exclusively at MANIA TECH – your premium tech store in Spain.

☀️ Solar Charging – Power From the Sun

DX157 Solar Outdoor

Built-in solar panel: Charge the power bank using natural sunlight – no cable needed
Cable-free autonomy: Perfect for outdoor use, camping, hiking, and emergencies
Recommended: Use cable charging for daily use for fastest recharge speeds
Eco-friendly: Harness renewable solar energy to keep your devices powered

⚡ 4 USB Outputs – Charge Everything at Once

DX157 White Studio

4x USB-A outputs: Charge up to 4 devices simultaneously
Output: 5V/2A per port – efficient and fast charging for all devices
Universal compatibility: Works with smartphones, tablets, earbuds, smartwatches, cameras and more
Ideal for groups: Charge your whole family’s devices at once

🔋 30,000mAh High Capacity

30,000mAh battery: Enough to charge a smartphone up to 7–8 times
All-day power: Keep your devices running throughout the entire day and beyond
Large capacity: Perfect for long trips, travel, festivals, and power outages
Reliable backup: Always have emergency power when you need it most

🧠 Smart Chip Technology

DX157 Black Studio

Intelligent smart chip: Automatically optimizes charging speed for each connected device
Overheating protection: Keeps the device cool during extended charging sessions
Overcharging protection: Stops charging automatically when battery is full
Short circuit protection: Prevents damage from electrical faults