Battery Status:This function is used to check the life status of the battery. Plug the fixture in and press the MODEbutton until “bXXX” is displayed. “XXX” represents an number between “000” and “100”. The numberthat is displayed is the remaining battery life. If “b---” is displayed, it means the battery is dead or youare running the unit on AC power. Please do not let the battery fully die, this severely shortens thelife of the battery.Example: If “b050” is displayed, the battery is at half life. If “b025” is displayed, the battery is at 25% life.NOTE: When the battery is charging or if the battery life is below 30% the digital display will flash.NOTE: After 20 seconds of inactivity, the display will revert back to the battery life display.Battery Recharge: To recharge the battery, plug the supplied AC cord into the AC input on the side ofthe unit and plug the other end into a matching power supply. It takes about 4 hours to reach full charge.The display will STOP flashing when the unit reaches 100% charge.Note: When unplugging the unit from charging and then applying power via battery, there willbe a minimal charge drop.For a faster recharge, put the Load Switch in the “Off” position and the Battery Switch in the “ON” position.Mega QA Go Battery Status & RechargeMega QA Go Photometric ChartADJ Products, LLC — www.adj.com — Mega QA Go - User Manual — Page 20