Good Cycle Life, Economical and Practical: With a cycle life of ≥4000 times, it can maintain good performance during the long-term use of small-scale energy storage devices, reduce the frequency of battery replacement, and lower the use cost. It is more economical and practical for applications such as household small-scale energy storage systems.
Low Internal Resistance Improves Efficiency: The internal resistance is ≤0.4mΩ, and the energy loss during charging and discharging is effectively controlled. It has fast charging and stable discharging, improving energy utilization efficiency and extending the battery's service life. Even if it is used frequently, it can maintain stable performance.
Lightweight and Portable, Installation-free Worry: Weighing only 1.94kg, it is lightweight. Whether it is installed in a narrow indoor space or in an outdoor scenario that requires flexible movement, it can be easily installed and handled, greatly improving the convenience of use.
Wide Working Voltage Range, Widely Applicable: The working voltage is 2.5 - 3.65V, which can be compatible with a variety of small electrical equipment and charging equipment, from small solar lights to small energy storage power supplies, etc. There is no need for complex voltage conversion, and it has strong versatility.
Standard Charge and Discharge Rates, Meeting Daily Needs: Both the charging ratio and the discharge rate are 1C, which can quickly complete the charging and discharging operations in daily use and meet the needs of small devices for rapid energy replenishment and stable output.
Three-year Warranty, Quality Assurance: It provides a 3-year warranty. The manufacturer is responsible for the product quality, and users can obtain after-sales support if they encounter problems during use, making it more reassuring to use.
