I want to try write in English. If there is any mistake, feel free to comment :) Please don't think that ABC is a brand of battery (lol).... The ABC stands for Asian Battery Conference. ABC is lead-acid battery conference which held every two years. The participants include battery industry, supplier of battery component, battery consultant, and others related to lead-acid battery. "The Asian Battery Conference has a long and proud history of bringing together the world’s leading battery industry C-Level executives, marketers, technical staff and sales teams biennially to remain updated on new and emerging technologies, understand future directions, meet new suppliers, conduct business and network with industry peers." (http://asianbatteryconference.com/asian-battery-conference-history/) The 1st ABC is in 1986, and I joined the 17th of that conference. The conference was held at the Kuala Lumpur Convention Centre, Kuala Lumpur, Malaysia Tuesday 19 - Friday 22 S...