Sealed Maintenance Free (SMF) Battery stores electric charges and provides backup power to UPS and Rectifiers. SMF Batteries also used in some electronic devices and equipment that need internal power source and backup. We import Valve Regulated Lead Acid (VRLA) Batteries from some globally reputed manufacturers (OEM) including Fiamm (Hitachi), Panasonic, CSB, Leoch, Kung Long, Vision, Dongjin, Rocket and Newmax (Korea). We also design and supply Battery Monitoring System/ Battery Health Monitor from Generex and Richcomm. Call us @ 09678 566 000 for Battery Monitoring System and Battery Price List. UPS Battery price in Bangladesh.