Over 13+ years of Functional experience in New Product Designs & Development (Product Engineering) in R&D. Much experience in design of Industrial battery (2V – 200Ah to 1000Ah), Tubular Batteries for Solar, Industrial & Inverter applications (12V – 20Ah to 200Ah), Automotive batteries all types and Small battery divisions (Two wheeler 12V-2.5 to 9Ah & VRLA 6V-4.5, 12V-7.2 to 200Ah), 2V Hard Rubber Batteries for Railway applications 2V 60Ah to 800Ah, 6V 120Ah LMLA Battery Railway lighting purpose. Much experience in All Railway product approvals & Tender documents. Experience in design of Special Purpose Machinery for battery manufacturing equipment’s (Heat Sealing, Post burning, Air Leak testing & etc.). Experience in Tool designs & Plant layouts. Experience in Sheet metal design for battery storage trays, racks and cabinets. Knowledge on geometric dimensioning & tolerances.