Item 0400242 has must read information.
: PN 0400242 as a replacement battery is No Longer Available. If your machine was manufactured prior to July 2010 your current charger doesn t have a temperature sensor. If you would like to upgrade to a charger with a temperature sensor, please order the upgrade kit pn-1001114770 which includes 4 batteries (pn-1001112112) and a charger with a temperature sensor.
