The Bosch GBA12V30 12 V Max Lithium-Ion Battery is the most compact 3.0 Ah battery in its class. It is the same size as a 2.0 Ah battery but with up to 50% more runtime. The 12 V Max battery is 100% compatible with all Bosch 12 V Max Lithium-ion tools.

• Outstanding performance designed to efficiently power tools, with a light, portable 12 V Max battery pack
• Longer runtime engineered to deliver up to 50% more runtime than previous-generation 12 V Max 2.0 Ah batteries, at the same weight
• Efficient size designed to provide 12 V Max power and 3.0 Ah in a lightweight 0.4 Lbs. battery
• Cold weather operation works in temperatures down to -4° F
• System compatibility operates with all Bosch 12 V Max Lithium-ion tools and chargers