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Minelab
Minelab SD2100 tips, settings, questions
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<blockquote data-quote="PhaseTech" data-source="post: 194453" data-attributes="member: 3149"><p>I ran a regulator on my GP extreme and GP 3000. I started off with a 7AH 12V gell cell and they were ridiculously heavy. Later replaced it with a 4.5 ahr 12V which was half the weight, about the same as the stock 6V batteries, and I still got a full day out of it. </p><p>The SD's were unregulated internally, so a regulated power supply meant consistent performance throughout the day and a steadier threshold. </p><p></p><p>Good thing with the 2100 was they were not quite as sensitive as the SD2200D but this was a bit of an advantage in some areas as it allowed you to use a mono coil. </p><p></p><p>Nenad</p></blockquote><p></p>
[QUOTE="PhaseTech, post: 194453, member: 3149"] I ran a regulator on my GP extreme and GP 3000. I started off with a 7AH 12V gell cell and they were ridiculously heavy. Later replaced it with a 4.5 ahr 12V which was half the weight, about the same as the stock 6V batteries, and I still got a full day out of it. The SD's were unregulated internally, so a regulated power supply meant consistent performance throughout the day and a steadier threshold. Good thing with the 2100 was they were not quite as sensitive as the SD2200D but this was a bit of an advantage in some areas as it allowed you to use a mono coil. Nenad [/QUOTE]
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Metal Detectors
Minelab
Minelab SD2100 tips, settings, questions
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