supply of starter battery and charger for engine alternators in exchanges and bts site in karwar ssa supply of starter batteries and charger for engine alternators working in various exchanges / bts sites in karwar ssa under mangalore business area. , electrical items , 80ah starter batteries (sealed type)(non vrla) suitable for engine alternators , 130 ah starter batteries (sealed type)(non vrla) suitable for engine alternators , 150 ah starter batteries (sealed type)(non vrla) suitable for engine alternators , 10 amps charger suitable for charging of 80 ah starter battery , 20 amps charger suitable for charging of 130 ah and 150 ah starter battery