Minelab Lithium ion Battery with built -in Amplifier GPX series

Power your gold prospecting adventures with the genuine Minelab Lithium Ion Battery, designed explicitly for high-performance GPX pulse induction metal detectors. Engineered to meet the intense power demands of advanced gold tracking technology, this replacement module ensures your machine maintains peak depth penetration and target sensitivity throughout long days in the field.

Why the Integrated Amplifier Matters

Unlike standard battery packs, this premium Minelab module features a built-in signal enhancement amplifier. The amplifier actively boosts the faint audio signals generated by small or deeply buried gold nuggets, passing crisp sound straight to your headphones via the integrated 1/4 inch audio jack. This eliminates the need for bulky external booster boxes, streamlining your detecting configuration.

Technical Specifications

• Power Capacity: 68 Wh standard lithium-ion module
• Continuous Runtime: Approximately 8 to 10 hours of active field use, depending on settings and ground conditions
• Enclosure Material: Lightweight, rugged aluminum housing built to withstand harsh outdoor environments
• Audio Interface: Integrated 1/4 inch headphone jack for direct signal amplification
• Compatibility: Fully compatible with Minelab GPX 4000, GPX 4500, GPX 4800, and GPX 5000 metal detectors
• Manufacturer Part Number: 3011-0227 (replaces older SKU 0311-0041)

Please note: Headphones and charging cables are not included with this battery pack module.

Expert Maintenance and Care Tips (User-First Care)

To guarantee maximum lifespan from your lithium-ion investment, always charge the battery using the official Minelab intelligent charging system. Avoid storing the battery completely drained or leaving it exposed to extreme heat or freezing temperatures for prolonged periods. When preparing for off-season storage, maintain the charge level around 50 percent to protect the internal cells from natural degradation.

Complete Your Prospecting Setup

A reliable power source is just the first step to successful gold hunting. To efficiently recover deep targets signaled by your amplified GPX detector, equip yourself with heavy-duty digging tools designed for tough terrain. If you plan to expand your treasure hunting from the gold fields to the shorelines, explore our dedicated range of waterproof beach detectors engineered to handle high salt mineralization. For all other hunting styles, check out our comprehensive lineup of advanced metal detectors to find the perfect companion machine for your next outdoor adventure.