This is the Traxxas EZ-Peak Plus AC/DC 6 Amp Battery Charger and Balancer. New $77.79 (40% off). Features: * Charges 1-6 cell LiPo, LiFe and LiIon, 1-15 cell NiCd, NiMH, an 2-20V lead acid batteries. * Full 6A output allows simultaneous charging of 2-3 cell lithium pack (dual charging boards not included, must be purchased separately #2917 2S Dual Charging Board, TRAP291 #2918 3S Dual Charging Board, TRAP2918. * Fully programmable. * Peak detection technology with Fast Charge, Balance Charge an Storage Modes. * Saves up to five charging profiles. * 2A discharger with adjustable current of 0.1 - 2.0A (10W max). * Cooling fan. * Thirty day limited warranty beginning at date of purchase.