William Canelos In the December 2012 issue, William Canelos explains how to build lithium-ion battery packs for your large-scale trains. To save you time, we’ve included a list of links and resources he referred to in the article. 18650 size, lithium-ion batteries All-battery.com All-battery.com Simple smart chargers suitable for charging one to four cells from […]
Battery packs demystified
