Battery for Bosch PSR VE-2 O-Pack Li-Ion with Charger 14.4 V Li-Ion : Amazon.de: DIY & Tools
Bosch Cordless Saw Advanced Cut (2.5 Ah Battery 18 Volt System, 18 In)(the plug charger is EU, if used in USA needs a plug adapter for the charger) - - Amazon.com
Hychika 3.6v 2.0ah Electric Screwdriver Cordless Electric Hammer Drill Dc Charging With Usb Cable Household Electric Dremel Tool - Electric Screwdriver - AliExpress
Bosch Cordless Saw Advanced Cut (2.5 Ah Battery 18 Volt System, 18 In)(the plug charger is EU, if used in USA needs a plug adapter for the charger) - - Amazon.com