supply of lead acid low maintenance stationery secondary cell 2v,80ah capacity at 10 hrs. etc. (detail description as per item description).lead acid low maintenance stationery secondary cell 2v,80ah capacity at 10 hrs. etc. (detail description as per item description).,lead acid low maintenance stationery secondary cell 2v,80ah capacity at 10 hrs. rate of discharge, assembled with tubular positive and pasted negative plates in hard rubber container/transpar ent (polypropylene) with microporous vent plug, lead coated inter cell connector, nuts, bolts and washer in dry uncharged condition as per irs specification no.-s-88-2004 with latest amendments/version). [ w arranty period: 30 months after the date of delivery ] ]