Bosch PROCRE5 18V 18V 5.5Ah ProCORE18V Battery

High performance battery for up to 1,800 Watt corded power.
Latest cell technology and intelligent battery management deliver 87% more power than conventional batteries.
Compatible since 2008: all of our batteries are compatible with new and existing Bosch Professional tools in the same voltage class.
COOLPACK 2.0 technology provides superior heat dissipation for 135% longer lifetime than standard batteries.
The ProCORE18V 5.5Ah Professional is a Bosch ProCORE18V series high-performance battery, delivering the equivalent of up to 1,800 watts of corded power.
Its new generation cell technology, combined with Bosch’s intelligent battery management, delivers 87% more power than conventional batteries.
For added flexibility, it is compatible with new and existing Bosch Professional 18 V tools and chargers (Professional 18V System).
It also features COOLPACK 2.0 technology for superior heat dissipation from the inside to the outside of the battery.
As heat can damage the cells, this COOLPACK 2.0 technology provides an impressive 135% longer lifetime than standard batteries, enabling it to perform for longer work periods.
The ProCORE18V 5.5Ah Professional is a Lithium-ion (Li-ion) battery with a fuel gauge display for battery status.