Charge lead w/Bal Ext. 24 inch IC3, 2 – 6SSpektrum Charge Lead with Balance Extension 24" Overview The Spektrum Balance Extensions, with their 24 inch long charge and balance extensions, are designed to extend the JST XH style balance plug on a LiPo battery for charging purposes. For hobbyists who want more flexibility on where they want to charge their batteries, such as in a LiPo bag, these extensions are the perfect solution. They include a normal balance lead for Spektrum G1 Smart or