RBC24 APC RPLMNT BAT CART SU1400RM2U SUA1500RM2U Battery Technology's family of products grew to include over 1000 products for notebook computers, UPS units, cellular phones, camcorders, and Zip drives. BTI has become one of the leading manufacturers of batteries and accessories for notebook computers. By maintaining strict quality standards in production, as well as in sourcing, BTI is able to provide consistent, high capacity and durable batteries. This battery is designed for APC DLA1500RM2U, SU1400RM2U, SUA1500RM2U.