For 2008 Aviall is offering a 40-hour training course on Ni-Cad batteries. The training is offered Jan. 14-18, April 14-18, July 21-25, and Sept. 15-19 in Dallas, TX. Space is limited as only eight students are allowed per class. Training includes basic battery electronics, charging, discharging, overhaul, charger theory, safety, and lead-acid theory with an experienced staff and continued support. For more information call Jay Sumner at (818) 997-5070 or email@example.com.