ProCORE18V 8.0Ah Battery Pack. The ProCORE18V 8.0Ah Professional is a powerful battery from Bosch's ProCORE18V series, delivering the power of a 1,800-watt mains unit. Combined with Bosch's intelligent battery management, the innovative cell technology of this model provides 87% more power than conventional batteries. For added flexibility, it is compatible with all new and existing Bosch Professional 18-volt tools and chargers (Professional 18V System). To ensure superior heat dissipation from the battery, it also features COOLPACK 2.0 technology. Since heat can damage the cells, COOLPACK 2.0 technology ensures an impressive 135% longer battery life compared to standard batteries, allowing for extended operating times. The ProCORE18V 8.0Ah Professional is a lithium-ion battery with a charge level indicator. Box; 1 x ProCORE18V 8.0Ah battery.