ThermoTotes are inexpensive, yet reliable, incubators and transports that will operate on 12 volts either in your laboratory or in your automobile by plugging into the cigarette lighter. They take only a few minutes to come up to temperature. They also double as extra incubators for special temperature studies. The 120V AC/DC Converter (Cat. No.7155) allows ThermoTotes to easily plug into a standard power outlet. Call to inquire about customized ThermoTotes. When power is not available, use Battery ThermoTote (size: Small ThermoTote12.) Can be recharged from 120V source. Trickle mode allows the battery, once charged, to deliver the maximum power necessary. Included is battery pack and charger. Call to inquire about custom configurations or batteries for other ThermoTote sizes.