Metabo 18V 5.5Ah LiHD Battery Twin Pack - 5.5LiHDTP

Features: 

• 2x5.5 Ah LiHD battery packs for ultimate performance and extremely long application with minimal temperature generation
• Ultra M technology: Intelligent battery management for long-lasting battery packs with a 3 year guarantee
• Patented "AIR COOLED" charging technology
• Permanent Electronic Single Cell Protection (ESCP) when charging, for particularly long life.
• Processor-controlled charge and discharge management
• Capacity display with almost no self-discharge
• Capacity display with almost no self-discharge
• One battery pack for everything. 100% compatibility with all 18 V machines and chargers of the CAS partners: www.cordless-alliance-system.com