Description It provides the Geomax Zone Lasers—including the Zone20 and Zone40 rotary lasers and the Zone60 grade laser—with continuous power for up to approximately 40 hours. The Li-Ion Battery Pack for Geomax Zone Lasers, with the compatible charger, requires five hours (at 20 degrees Celsius) to charge fully. It comes with an LED indicator that slowly flashes while charging and illuminates (solid, not blinking) once the battery is completely charged. It has an input voltage of 12 VDC and an input current of 2.5 amperes. For maximum capacity, it should be operated within a temperature range of -20 to 55 degrees Celsius (-4 to 131 degrees Fahrenheit).
