Automatic power off after 5 minutes of warning chirps

so your GPX maintains stable threshold and sensitivity settings deeper into the session than alkaline packs that sag as they drain

transmitting across multiple frequencies at once to lock onto coins

We've used the 20-inch diameter on competition-style high-volume runs where the wide base handles bucket loads

T-handle grip at 36 inches allows comfortable upright posture for deep plugs

Fisher Impulse-AQ Lithium-Ion Rechargeable Battery Pack - 49 Watt-Hour Pack go-find-66 Automatic power off after 5Fisher Impulse AQ Lithium Ion Rechargeable Battery Pack 49 Watt Hour Pack Power your Fisher Impulse AQ metal detector with these high performance lithium ion rechargeable battery packs, designed to maximize your detecting sessions with convenience and reliability. Specifications: Delivers 5. 5 to 6 hours of runtime, weighing just 13. 3 ounces for lightweight portability. Perfect Fit: Exclusively designed for the Fisher Impulse AQ metal detector,