User Advantages CoolPack technology (compared to batteries without CoolPack) Bosch flexible power system for up to 65% longer operating time (compared to 3.0 Ah batteries) and up to 100% longer service life

suitability of a battery for all instruments of the same volt class Extremely robust

It continues to work even if it falls from a height of 3 m to concrete Technical Specifications Battery voltage: 18 V Battery capacity: 4 Ah Weight: 600 g Dimension (LxWxH): 115X74X56 mm