The Bosch GBA 18V 5.0Ah Professional Battery is engineered for demanding applications requiring longer runtime. With a 5.0Ah capacity, it delivers 25% more runtime compared to the 18V 4.0Ah model, making it ideal for heavy-duty tasks.
Equipped with COOLPACK 1.0 technology, the battery dissipates heat efficiently from the inside out, preventing cell damage and extending service life. This ensures reliable performance over extended periods of use.
Compact and weighing only 0.62 kg, the battery maintains portability while offering high energy storage. It includes a charge level indicator for easy monitoring and is fully compatible with the Bosch Professional 18V System and the AMPShare alliance, ensuring maximum flexibility across tools and chargers.
TECHNICAL DETAILS:
| Specification | Details |
| Brand | Bosch Professional |
| Model | GBA 18V 5.0Ah |
| Product Type | Battery |
| Voltage | 18 V |
| Battery Type | Li-Ion |
| Capacity | 5.0 Ah |
| Dimensions (W × L × H) | 74 × 114 × 56 mm |
| Weight | 0.62 kg |
| Technology | COOLPACK 1.0 (heat dissipation) |
| Charge Indicator | Yes |
| Compatibility | Bosch Professional 18V System, AMPShare alliance |
| Runtime Advantage | 25% longer than 18V 4.0Ah model |
| Applications | Heavy-duty 18V tools: drills, drivers, saws, grinders |






