Part of the Bosch partnership for 18V-batteries: Works with any Bosch Home & Garden 18V battery (Bosch Green), For 12 mm glue sticks, Up to 2.5 hours of operating time with a 2.5 Ah battery, Unique glue flow adjuster enables precision work, Indicator shows when the glue is ready to be applied, Quick warm-up: 3 minutes, Practical LED indicator shows the battery’s charge status
