Product advantages: (1) Active safety strategy, from cell selection, BMS safety management, thermal control, PACK process, fire warning, and fire linkage, etc., to create a safe and reliable battery system. (2) Compliant with EU RoHS regulations, lithium iron phosphate batteries do not contain heavy metals and acids, do not harm humans and the natural environment, are environmentally friendly. (3) Long service life, 15 years of ultra-long service life, high return on investment, effectively reducing investment over the entire life cycle. (4) High energy density, small size, light weight, effectively reducing installation space. (5) Good temperature characteristics, able to adapt to a wide temperature range of -20°C to 55°C, saving battery operating costs. (6) Superior charge and discharge performance, able to meet different customer needs for charge and discharge rates, ensuring the battery’s service life. (7) No memory effect, truly maintenance-free, effectively reducing maintenance costs. (8) Customized services, can provide customized solutions according to different voltage levels and capacities required by customers. (9) Can directly replace lead-acid batteries, using the same method as conventional lead-acid batteries, seamlessly integrating into the existing power system. (10) With ‘heart’ and ‘brain’, truly achieving intelligent management. Model specification: 50Ah.