Black & Decker PS130 Fire Storm 12volt NiCad Pod Style Battery (2Pack)

Bosch PS41-2A 12-Volt Max Lithium-Ion 1/4-Inch Hex Impact Driver Kit with 2 Batteries, Charger and Case

Bosch PS21-2A 12-Volt Max Lithium-Ion 2-Speed Pocket Driver Kit with 2 Batteries, Charger and Case

Bosch 12volt Lithium-Ion 1.3Ah Battery 2-Pack

Bosch PS31-2A 12-Volt Max Lithium-Ion 3/8-Inch 2-Speed Drill/Driver Kit with 2 Batteries, Charger and Case