12V, 7Ah Sealed Maintenance Free Lead Acid Battery For Fdss/Fds Fitted In Lhb Coaches As Per Maintenance Manual For Fdss & Fsds System. Make- Exide, Amara Raja, Hbl Make Only. The Material Is To Procured From Said Oem Or His Authorized Dealer Only. Note-1. Dealership Certificate Nee D To Be Attached During Tendering Otherwise Pass On. 2. The Battery Should Not Be Older Than Six Mont Hs. [ Warranty Period: 30 Months After The Date Of Delivery ] ]