Multi-functional Portable Energy Storage Battery Powered by Solar Panel

In today's era of mobile lifestyles and diverse scenario-based needs, a highefficieney and reliable portable batteryhas long become a "mobile energy hub" connecting power supply with daily life. The multi-functional portable battery wehave launched, with "full-scenario adaptation and high-performance guarantee"as its core, covers four key scenarios:personal consumer electronics, outdoor trips, professional work, andemergency backup. lt provides stable and convenient power solutions for user's with different needs.

Product Features
1. High Portability: Mainstream products weigh 100-500g and have a thickness of 8-20mm, roughly the weight of a mobilephone. They can be easily put into pockets or backpacks, suitable for daily commuting and short trips.
2. Capacity and Fast Charging Adaptability: Common capacities range from 10, 000mhh to 20, 000mAh, which can fully charge amobile phone 1-4 times, Most support fast charging protocols such as PD and GC, and they take 1.5-2 hours to fullycharge themselves, and can also provide 20-100W fastcharging for mobile phones, tablets and even laptops.
3. Scenario-Specific funetions: Daily-use models have multiple ports to adapt to digital devices; outdoor models come withwater resistance, drop resistance and lED flashlights; professional models support high-power supply; and emergencymodels focus on long battery life and low-temperature resistance.
4. Safety Assurance: They generally come with multiple protections against overcharging,over-discharging and shortcircuits, Some use high-quality lithium-polymer batteries with a cycle life of more than 500 charge-discharge cyelestimes,balaneing usage safety and durability.