Product Description Features: 75 % greater endurance Compared to the 3.0 Ah battery pack you can work up to 75% longer without having to recharge! Often this is enough for more than a working day Same size, same weight The new 5.2 Ah battery pack did not become a single gramme heavier and nor a millimetre larger – more endurance with the same comfort Resistance against cold and heat A fully charged battery pack delivers 100% power from – 15 ° to + 50 ° Celsius. Work is possible even in extreme temperatures 100% compatibility The 5.2 Ah battery pack is compatible with all current and future Metabo 18 Volt machines and chargers. Give even more power to your Metabo machines! We are the first power tool manufacturer worldwide to present you the battery pack with 5.2 Ah. Use our battery competence for even more freedom and independence from socket outlets! Innovations for more power The Ultra-M Technology stands for the ideal synchronisation and perfect communication between machine, battery pack and charger. Such efficiencies give you many working advantages The Metabo Ultra-M technology enables you, as a professional, to make use of all advantages of the new Metabo battery generation: Intelligent battery management. All relevant information is stored on the microchip of the battery pack. This microchip communicates with the electronics of the machine and the charger and ensures an efficient and gentle charging process as well as ideal energy usage when working – for maximum power and service life! Electronic Single Cell Protection (ESCP). Protects each and every battery cell from discharging completely and from overcharging – for extremely long battery life Patented AIR COOLED charging technology. The battery pack is cooled by a fan in the charger – for shorter charging time and longer service life Secure investment. With Ultra-M Technology we offer a large selection of high-quality, optimised products that are compatible for today and tomorrow. This means for you a secure investment in a sustainable battery system Only at Metabo – thanks to Metabo Ultra-M Technology: 3-year battery pack warranty The Metabo Ultra-M Technology ensures perfect interplay of machine, battery pack and charger. Your benefits: efficient and gentle charging, optimum energy utilisation and extremely long service life This unique technology permits us to grant you a 3-year warranty on the battery pack – no matter how often you have recharged the battery pack Specifications: Voltage 18V Current 5.2Ah Chemistry Lithium-Ion Ultra Enquiry Tell A Friend