Outdoor distributed wind-solar energy storage is a key form of clean energy utilization, and 2V100Ah lead-acid batteries are mainstream choices for this scenario due to high adaptability. Compact and flexibly installed, they support cabinet, wall-mounted and floor installation without complex supporting facilities, suitable for distributed power supply scenarios such as base stations, outdoor monitoring and remote forest areas. With low self-discharge rate, they maintain sufficient power after long-term placement and adapt to unstable wind-solar power generation. Featuring strong impact resistance and maintenance-free design, they reduce field operation workload and provide stable, reliable and low-cost energy storage guarantee for distributed wind-solar energy storage systems.