QDDY1254 50Ah 12.8V LiFePO4 Battery delivers 640Wh high-efficiency energy storage with advanced BMS, 98% efficiency, and 100A max discharge current. Ideal for solar power systems and off-grid renewable energy applications, this lightweight 9kg battery offers exceptional reliability, long cycle life, and fast charge capabilities. Featuring a compact design (318*176*187mm), it supports 50A max charge current and operates safely within a wide temperature range, making it a versatile choice for residential, commercial, and industrial energy storage solutions.More
