CAS Battery System – Cross-manufacturer, flexible, future-proof

What is the Cordless Alliance System?

The CAS Battery System is a unique cooperation of now over 40 tool and device brands. At the heart is a common goal: One battery system for all devices – regardless of manufacturer. This is made possible by the technology from Metabo, which stands as the technical core behind CAS.

Whether Power Tools, Construction Site Lights or Special Machines – with CAS, you use an 18V battery system for over 300 machines. This means cordless freedom, simplified equipment, and more flexibility in daily work.

Advantages of the CAS Battery System at a Glance

• One battery, compatible with over 300 devices from various manufacturers
• Maximum flexibility in workshop, construction, and garden
• Cost advantage through cross-system usage
• Technological Basis: Metabo batteries with LiHD Technology
• Ideal for professional applications and ambitious DIY enthusiasts

LiHD Battery Technology – The Power behind CAS

The basis for CAS is the Metabo LiHD Battery Technology. Developed for maximum performance and durability, it offers:

• 400 – 3,200 watts of power – comparable to corded machines
• Optimized cell connection with copper alloy for better conductivity
• Fewer charging cycles through more usable cell energy
• Robust housing with rubber bumpers and protective coating
• Resistance against dust, dirt, and mechanical stress

These properties make the batteries particularly suitable for continuous use on construction sites, in workshops, or for intensive DIY projects.