NewerTech on Thursday announced the Intelligent Battery Charging Station, a $149.95 device that charges and conditions batteries designed to work in Apple MacBook and MacBook Pro laptops.

Using the device enables you to have the longest possible runtimes for MacBook and MacBook Pro batteries, according to the manufacturer, and it extends the lifetime of those batteries as well. The charger has two bays, and can be used to charge one after the other, or to charge one while the other is being conditioned.