Batteries & Chargers Bosch | Bosch Gba18V40 Core18V 4 Ah Lithium-Ion Advanced Power Battery

The Bosch Core18V 4 Ah Advanced Power Battery Is A Compact Battery Delivering Power In A Lightweight Solution. It Allows You To Get The Power And Lose The Weight. The Gba18V40 Delivers High Power In A Compact Size For Standard To Medium-Duty Applications, Such As Drilling Into Concrete, Metal, And Wood; Metal Grinding; Cutting And Even Light-Duty Chipping. It Delivers 2X The Runtime And 60 Percent More Power Compared To Bat612 18V 2 Ah Battery. The Gba18V40 Is Designed With High-Power Lithium-Ion Cells, Featuring A Single Layer Of Enhanced 21700 Cells For Greater Battery Efficiency. Cutting-Edge Battery Design – Includes Copper End Plates, Power Rails, And A Flexible Circuit Board For Reduced Resistance And Increased Efficiency. This Advanced Power Battery Has Bosch-Exclusive Coolpack 2.0 Technology, Which Cools The Battery Faster And Helps Provide A Longer Lifetime Compared To Bosch 18V Batteries Without Coolpack 2.0. This Compact Battery Weighs Only 1.10 Lbs. But Provides Performance Comparable To Much Heavier Batteries In A Lightweight Solution. It Is Compatible With Bosch 18V Tools And Chargers And The Ampshare System. It Also Has A High-Resolution Charge-Status Indicator.

• Lightweight Solution: Allows You To Get The Power And Lose The Weight In A Compact Battery.

• Power And Runtime: Delivers 2X The Runtime And 60 Percent More Power Compared To Bat612 18V 2 Ah Battery.

• High-Power Lithium-Ion Cells: Features A Single Layer Of Enhanced 21700 Cells For Greater Battery Efficiency.

• Cutting-Edge Battery Design: Includes Copper End Plates, Power Rails And A Flexible Circuit Board For Reduced Resistance And Increased Efficiency.

• Bosch-Exclusive Coolpack 2.0 Technology: Cools The Battery And Helps Provide Longer Battery Lifetime Compared To Non-Coolpack Bosch 18V Batteries.

• Compact Operation: Weighs Only 1.10 Lbs. But Provides Power For Standard To Medium-Duty Applications, Such As Drilling Into Concrete, Metal And Wood; Metal Grinding; Cutting And Even Light-Duty Chipping.

• Charge-Status Indicator: Features High Resolution For Clear Visibility.