Pro34
In a phrase, not very long. This scammer is a good candidate for Nickle Metal Hydride type batteries./// NOTE\\\--DO NOT charge in radio!! Take them out and use the charger intended for them. I use a Ray O Vac slide-open charger ant their cells for two cay and camera. I bought one of these scanners when they were new, and the thing had a voracious appetite for AA's. A bit bulky, but it worked well. T/T