Are you a student? Are you keen on understanding the basics of batteries, electric vehicles, UPS systems, chargers, etc.?
Are you working from home? Do you use a UPS system and a home inverter? Do you want to know how much it costs to run an inverter and generate power?
Does your job involve maintaining Lead Acid Batteries, either as an independent service provider or an employee in an organization? Are you keen to understand why batteries bulge, explode or give less backup?