Tender For supply of diesel loco starter battery 64 volt (8 batteries of 8v each, 500 ah capacity) low maintenance lead acid battery. dlw spec. no. del/spn/193 rev. r3 july-1998 or latest & rdso/pe/str/tl/0014-2010 rev-01 with amd.1&2 or latest. [ warranty period: 30 months after the date of delivery ]