Bosch PROFACTOR 18-V 2-Pack Lithium-ion Battery (8 Ah) in the Power Tool Batteries & Chargers department at Lowes.com
Electric Toilet Plunger ,Drain Clog Remover Tools,High Pressure Air Toilet Plungers Heavy Duty Plunger For Toilet,Bathroom,Floor Drain,Sewer,Pipe,built-in battery, BLUE - Amazon.com
BOSCH GBA12V60 12V Max Lithium-Ion 6.0 Ah Battery - Amazon.com