Minelab Equinox Series Metal Detector Replacement Battery - Li-Ion 3.7V, <100WH, 5000MAH

Minelab Equinox Series Metal Detector Replacement Battery - Li-Ion 3.7V, <100WH, 5000MAH

SKU: 3011-0405
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Product Information

Replacement Li-ion Rechargeable replacement battery pack is made for the Minelab Equinox 600 and Equinox 800 metal detectors and produced by Minelab.

Due to the waterproof design of EQUINOX Series detectors it is strongly recommended you read all instructions prior to commencing the battery replacement.

Click Here For Step by Step Instructions

A video demonstrating the replacement process can be found on the Minelab YouTube Channel at this link: EQUIONX Battery Replacement Video

All Minelab Authorised Service Centres can perform the internal battery replacement if you prefer to have the work performed without possibility of voiding your Control Panel warranty.

The EQUINOX internal Li ion Battery has a warranty period of 6 months from original date of detector purchase.

Tools Needed to Replace Equinox Metal Detector Battery


  • Detector: EQUINOX Series
  • Difficulty: Easy
  • Time Required: 10 mins
  • Hazards: Water Ingress


  • Hex Driver 3mm (H3)
  • Hex Driver 2mm (H2)
  • Needle Nose Pliers


  • 3011-0405

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Customer Reviews

Based on 5 reviews
Allen U.
Nox battery

I received my battery very quickly, like previous orders. I have not had a chance to use my detector since installing the new battery. I have no doubt that is it doesn’t work High Plains will fix the problem. I have never had a problem with them.

John H.

good transaction

gregg c.
Customer Service

Your customer service was outstanding, which is very refreshing in this day and age!! My battery went out on me just before a big pre-planned trip and was worried about canceling, but your guys came through and had my battery in hand within a couple of days👍
I will do my shopping at High Plains Prospectors for now on and will recommend them to my detecting buddies. A + in my books.

Gregg G.
Less than 10 minutes to install!

My Nox 800 has been out of warranty for a long time, and recently it hasn’t been holding a charge, so I purchased this replacement battery. It is extremely easy to install, and my machine is back in action. High Plains Prospectors site is easy to navigate and the product arrived as promised. Don’t hesitate to order one and install it yourself!

Judge.me YouTube video placeholder
Mike L.
Minelab Nox series replacement battery does the trick!

My detector’s original battery was starting to drain faster and not hold a charge as long as it had. So I got the replacement and the detector runs like new. Easy to replace. Recommended.

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