Portable Solar Power Bank - 42800mAh Charger with Fast Charging and Flashlight

The brand "Mregb" was founded in 2014 by Bard and Daniel, who had noticed the growing concern among smartphone and mobile device users about battery life. With the aim of addressing this issue, they set out to provide users with high-quality, durable, and cost-effective power banks.

At the heart of Mregb's mission is the commitment to offering solar power banks that cater to the needs of modern users. The Solar Power Bank 42800mAh is a testament to this dedication, featuring a wide range of advanced capabilities.

Crafted from strong, professional ABS material, this power bank is designed to withstand the rigors of everyday use. It boasts chemical resistance, heat resistance, and superior surface hardness, elasticity, and toughness. Moreover, it is IP67 waterproof, drop-proof, and dust-proof, ensuring that it can function reliably even in extreme environments.

The battery pack's impressive durability is further enhanced by its long-lasting performance, with over 1600+ charging life cycles. This level of reliability and longevity allows users to rely on the power bank without worrying about premature wear or failure.

Compatibility is another key feature of the Solar Power Bank 42800mAh. It is compatible with a wide range of USB-powered devices, including smartphones and tablets. Additionally, the battery pack supports the fast-charging QC3.0 protocol, providing users with the convenience of rapid charging when needed.

The power bank's impressive capacity of 42800mAh, achieved through the use of high-density batteries, ensures that users can keep their devices powered up for extended periods. This large battery capacity allows users to alleviate the anxiety and worry about their device's power depletion, no matter where they are.

Complementing its impressive power capabilities, the Solar Power Bank 42800mAh is also equipped with a super-bright LED flashlight that can operate continuously for up to 100 hours. This feature adds an extra layer of utility, making the power bank a versatile companion for various outdoor activities and emergency situations.

It's important to note that while the solar panel on the power bank can generate current to charge the battery, the charging process is affected by the instability of sunshine intensity and duration. As such, the solar charging function should be considered an emergency option, and users are advised to charge the power bank regularly using a charger with a power output of at least 5V2A for optimal daily charging.

In summary, the Mregb Solar Power Bank 42800mAh is a robust, versatile, and reliable power solution that addresses the concerns of modern mobile device users. With its advanced features, durable construction, and impressive battery capacity, it offers a compelling option for those seeking a dependable and efficient way to keep their devices powered up, both on the go and in challenging environments.

product information: