title: Cure for the AA battery blues. Six-volt battery pack from previously discarded Polaroid batteries.
abstract: The Polaroid Polapulse batteries obtained from exhausted Polaroid 600 or Polaroid SX-70 film cassettes can be used to power a 6-V camera flash. A method for attaching these previously discarded batteries is described.
authors.affiliation: Alabama Department of Forensic Sciences, Mobile 36607.
authors.forename: G D
authors.initials: GD
authors.lastname: Cumberland
authors.forename: L
authors.initials: L
authors.lastname: Riddick
mesh_terms: D011211:Electric Power Supplies; D005554:Forensic Medicine / Q000295:instrumentation*; D010781:Photography / Q000295:instrumentation*