and long-term durability in the toughest hunting conditions

Whether you're hunting old coins in local parks

Anyone interested in finding gold

Metal detecting is often about hearing the faintest target signals

Koss Headphones

Minelab Standard Lithium-Ion Battery - 74WH For GPX Series Detectors Gems & Mineral Hunting and long-term durability in theGPX Series standard 74 Wh Li ion battery. This is a long lasting rechargeable battery made to power the Minelab GPX metal detectors. The sophisticated gold detection technology featured in the GPX series requires a strong battery. The lithium ion battery provides that strength. It enables the great depth and sensitivity we have come to expect from Minelab. Compatible Minelab GPX 5000 Minelab GPX 4800 Minelab GPX 4500 Minelab GPX 4000