Batteries for the toughest demands. Reduce downtime waiting for battery charging with the AIRSTREAM charging system with rapid battery cooling and charging. The new AIRSTREAM charging system – a combination of the AIRSTREAM SCA 8 rapid charger and the AIRSTREAM battery pack – reduces the cooling time of the battery and thus the entire charging process by up to 60 percent. This means that battery packs are ready to use again more quickly and you can continue working without interruptions. For professionals, this means unnecessary and expensive downtimes. The new AIRSTREAM Li-ion batteries fit all our current 18 V products.