seriousdetecting.comAnswer
May 20, 2026 - 04:15 PM
The Garrett Axiom runs on a built-in 76 Wh lithium-ion battery that delivers approximately 16 hours of run time, roughly twice what some PI prospecting detectors offer. The included AA battery booster pack adds another 6 hours when you are deep in the backcountry, so you can hunt all day without worrying about a dead battery mid-session. The control box charges via USB-C, and the booster pack accepts either standard or rechargeable AA cells. For prospectors working remote goldfields or running long beach sessions, this battery life is a meaningful advantage over older PI machines.
