Draper Tools Draper Storm Force® 20V Li-Ion Battery, 4.0Ah Batteries

Part Of The Draper Storm Force® 20V Power Interchange Series, 4.0Ah Li-Ion Battery. Draper Storm Force® 20V Interchangeable Battery System Allows You To Combine One Battery With Any Of The Tools Within The 20V Storm Force Series (Not Compatible With Draper Storm Force® 10.8V).