This glue gun is powered by Milwaukee 18V batteries with recommended 3 ah or higher battery capacity.
2A Output USB Port w/ Power Switch to prevent unwanted battery power consumption
Dual Temperature at 375F (HIGH) and 325F (LOW)
Bypass power cord option to power glue gun with 12v source
Bright Power Button w/ battery status light indicator (Green – Good, Red – 5 minute shut-off warning)
1 hour per battery ah run time on high (2ah = 2 hours, 3 ah = 3 hours)
Extended run time when temperature setting is on low
12v bypass power cord