Bosch GBA 18V 4.0 Ah Professional Battery

Bosch GBA 18V 4.0 Ah Professional Battery

The Bosch GBA 18V 4.0 Ah Professional Battery is a powerful lithium-ion battery pack built for longer runtime and high-demand cordless tools. With CoolPack technology and AMPShare compatibility, it ensures better heat dissipation, extended lifespan, and top-tier performance in heavy-duty applications.

Key Features

• 4.0 Ah Capacity – Doubled runtime vs 2.0Ah version

• CoolPack Technology for thermal management and safety

• AMPShare System – one battery for all Bosch 18V Pro tools

• Built for Durability – withstands tough site conditions

• Balanced 0.6 kg Weight – optimized for runtime and control

Best For

• High-performance 18V Bosch tools (rotary hammers, saws, etc.)

• Construction professionals, repair technicians

• Heavy-duty, extended, or outdoor tool usage