Lithium Drill Pack Replacement Battery for Dewalt Drill 20 Volt 3000mAh- 2PK Same Day Shipping on all orders placed before 3pm EST with 2 to 3 Day Shipping! Dewalt Drill Pack Replacement battery rated at 20 Volts and 3000mAh. This contains 2 batteries. Constructed with High Quality materials and Samsung Cells to ensure safety and OEM compatibility Our 20V Lithium-Ion batteries charge in 40 minutes. Charging at any time will have no effect on the battery. More power, less weight, and a better fit with sixteen firm holding contact terminals reduce the risk of power loss/fluctuation.