Bosch Coolpack Battery — 18V 5Ah
The GBA 18V 5.0 Ah Professional battery is designed for a longer runtime in Bosch´s 18 V category. Its higher capacity enables 25% more runtime than the 18V 4.0 Ah Professional. This battery also features COOLPACK 1.0 technology for improved heat dissipation from the inside to the outside of the battery. As heat can damage the cells, the COOLPACK technology provides a longer battery lifetime and enables it to perform for longer work periods. The battery is compatible with all Bosch Professional 18 V tools and chargers (Professional 18V System).
Higher battery capacity enables 25% more runtime than the 18V 4.0 Ah Professional model.
COOLPACK 1.0 improves heat dissipation from the inside to the outside of the battery for longer lifetime and runtime.
Compatible since 2008: all of our batteries are compatible with new and existing Bosch Professional tools in the same voltage class.
Bosch 18V Battery — Key Features & Benefits
- 25% Extra Runtime: 5.0Ah capacity provides significantly longer work periods compared to 4.0Ah batteries, reducing charging interruptions and maintaining workflow throughout extended projects.
- COOLPACK Technology: Advanced thermal management system regulates internal temperature, preventing damage from heat concentration and extending the Bosch 18V battery lifespan substantially.
- Improved Heat Dissipation: Special temperature control at the battery base protects individual cells, maintaining long-term reliability and consistent discharge rates across extended use.
- Universal Compatibility: This Bosch 18V battery works with every Bosch Professional 18V tool and charger in the comprehensive system, providing maximum flexibility for tool expansion.
- Proven Reliability: Bosch battery engineering delivers consistent performance across hundreds of charge cycles, maintaining predictable runtime and power output.
Applications & Use Cases
Bosch 18V battery users in construction, electrical, plumbing and mechanical trades appreciate the extended runtime supporting full-day operations. Site managers deploying tool fleets benefit from the longer run times reducing rotation requirements. Professional contractors value the proven reliability supporting demanding commercial applications and severe jobsite conditions.
Who Is This Bosch 18V Battery For?
Trade professionals operating Bosch 18V tool systems choose the Bosch 18V battery for dependable long-run performance. Contractors managing multiple tools on concurrent projects appreciate the extended capacity.
Why Buy Your Bosch 18V Battery from Tool Depot?
Tool Depot Ireland supplies genuine Bosch 18V batteries with technical expertise and warranty support. Our knowledge helps you select the right capacity for your applications. Nationwide delivery brings the Bosch 18V battery to you quickly.
