supply of supply & installation of sealed maintenance free battery 48v/ 200 ahsupply & installation of sealed maintenance free battery 48v/ 200 ah,supply & installation of sealed maintenance free battery 48v/ 200 ah vrla with all total 24 cells as per rdso spec no. irs-s-93/96 (a) with latest amendment along with battery rack and inter cell connectors etc. [ warranty period: 30 months after the date of delivery ] , supply & installation of sealed maintenance free battery 48v/ 200 ah vrla with all total 24 cells as per rdso spec no. irs-s-93/96 (a) with latest amendment along with battery rack and intercell connectors etc [ warranty period: 30 months after the date of delivery ] , supply & installation of sealed maintenance free battery 48v/ 200 ah vrla with all total 24 cells as per rdso spec no. irs-s-93/96 (a) with latest amendment along with battery rack and intercell connectors etc [ warranty period: 30 months after the date of delivery ] , supply & installation of sealed maintenance free battery 48v/ 200 ah vrla with all total 24 cells as per rdso spec no. irs-s-93/96 (a) with latest amendment along with battery rack and intercell connectors etc [ warranty period: 30 months after the date of delivery ] page 1 of 6 run date/time: 02/11/2023 18:40:53lucknow/div/north eastern rly tender document , supply & installation of sealed maintenance free battery 48v/ 200 ah vrla as per rdso spec no. irs-s-93/96 (a) with latest amendment along with battery rack and intercell connectors etc [ warranty period: 30 months after the date of delivery ] , supply & installation of sealed maintenance free battery 48v/ 200 ah vrla as per rdso spec no. irs-s-93/96 (a) with latest amendment along with battery rack and intercell connectors etc. [ warranty period: 30 months after the date of delivery ]