The ancient text of Agastya Samhita describes the method of making electric battery, and that water can be split into oxygen and hydrogen.dry electric cell agastya samhita Modern battery cell resembles Agastya’s method of generating electricity. For generating electricity, Sage Agastya had used the following material: 1.One earthen pot 2.Copper plate 3.Copper sulphate 4.Wet saw dust 5.Zinc amalgam His text says : “Sansthapya Mrinmaya Patre Tamrapatram Susanskritam Chhadyechhikhigriven Chardrarbhih Kashthpamsubhih. Dastaloshto Nidhatavyah Pardachhaditastah Sanyogajjayte Tejo Mitravarunsangyitam” संस्थाप्य मृण्मये पात्रे ताम्रपत्रं सुसंस्कृतम्। छादयेच्छिखिग्रीवेन चार्दाभि: काष्ठापांसुभि:॥ दस्तालोष्टो निधात्वय: पारदाच्छादितस्तत:। संयोगाज्जायते तेजो मित्रावरुणसंज्ञितम्॥ Which means, “Place a well-cleaned copper plate in an earthenware vessel. Cover it first by copper sulfate and then by moist sawdust. After that, put a mercury-amalgamated zinc sheet on top of the sawdust to avoid polariz