Bosch (Blue) 18V to Bosch (Green) 18V Battery AdapterThe Bosch 18V (Blue) to Bosch 18V (Green) Battery Adapter is designed to help you get the most out of your existing batteries by bridging the gap between Boschs professional and consumer lines. With this adapter, you can power your Bosch Green 18V tools using Bosch Blue 18V batteries, saving you from the expense of maintaining two separate battery systems. Built with high quality ABS housing and pure copper nickel plated contacts, it ensures a stable