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One battery for over 50 brands.

Welcome to the CAS multi-brand battery system.

CAS batteries are compatible with over 50 brands. Simply combine your batteries and chargers with more than 500 CAS brand tools. This saves you time, money and also protects the environment. 100% compatibility in the 18V class!

One battery.

Many advantages.

Here, less is more. With the CAS battery, you need fewer chargers and battery packs. In return, you get more oversight and flexibility. This saves time and money – whether for everyday or more demanding work.

Cross-Manufacturer

Use one cross-manufacturer 18V battery system for multiple brands. No need for additional battery packs or chargers – stay flexible with one platform.

Fits in over 500 tools

One 18V battery powers a wide range of tools. Simplify your workflow with one system and benefit from maximum compatibility for drills, saws, grinders and many other tools.

18V Compatible

100% reliable performance in the professional 18V class. Engineered for tough jobsite use and demanding professional applications.

Time Saving

Save time with fast battery changes without switching systems. Keep your tools running and projects on schedule with zero interruptions.

Cost Saving

Invest once, use everywhere: One battery system reduces equipment costs and increases efficiency across all tools.

Resource Saving

Fewer batteries and chargers equal less waste and more sustainability. Work efficiently while protecting resources. Good for your work, better for the environment.

50 Brands

500 Tools

1 Battery

Products & Innovations

Working with different brands? All with just one CAS battery pack.