YY12100 12.8V 100Ah 1.28Kwh All-in-One Lithium Iron Phosphate Battery with 1000W Inverter, featuring high energy density, long cycle life, and stable performance. Ideal for home energy storage, backup power supply, off-grid systems, and commercial use. Built-in pure sine wave inverter, RS485/CAN communication, wide operating temperature range (-20°C to +55°C), and 5-year warranty ensure reliable, efficient power for residential, industrial, and telecom applications worldwide.More