Ni-Fe battery NF-S

Changhong Long-Life Nickel-Iron Battery CHANGHONG Ni-Fe battery is widely used as DC back-up power supply for railway, rolling stocks, mine tractors, petrochemical, oil and gas, electricity industries, photovoltaic and other renewable power applications. Nowadays, more and more countries have attached great importance on environmental protection and advocate using green energy. Because of its high reliability, long service life, lower maintenance cost, pollution-free and other characterizes, the Ni-Fe batteries are gradually replacing lead-acid batteries in wide ranges of applications, especially in photovoltaic and renewable energy applications. Excellent charging efficiency and smooth discharge voltage: • - High reliability without sudden death • - Ability to withstand ultra-high and ultra-low environmental temperatures • - Withstand physical and mechanical abuses • - Exceptionally long & reliable service life • - Pollution-free green energy • - low Self-discharging • - No emission of corrosive gases, Safe from flame & explosion • - Pollution-free and excellent mechanical strength • - Convenient for installation and low maintenance • - Comply with SGS and GOST standards. • - Availability to design and manufacture other model according to user's requirements.