Battery Capacity: 30,000mAh
Solar Panel: Built-in for recharging via sunlight
Output Ports: Multiple USB ports (usually 2-3) for simultaneous device charging
Input Ports: Micro-USB or USB-C for charging the powerbank itself
LED Flashlight: Often included for emergency lighting
Material: Rugged, shockproof, waterproof, and dustproof design
LED Battery Indicator: Displays the remaining battery level
Charging Time: Varies based on solar exposure and input charging method
Dimensions: Typically compact and portable for outdoor use
Weight: Around 400-500g (varies by model)
Additional Features: May include an emergency SOS signal or portable stand for the solar panel