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Gold Prospecting
Prospecting Equipment
Voltax lifepo4 lithium battery
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<blockquote data-quote="hippyhunter" data-source="post: 567202" data-attributes="member: 11389"><p>I think what they where trying to say about the ah is lifepo4 batterys have double the USABLE ah compared to agm batteries due to agm batteries not being able to use the full stated capacity wheras lifepo4's pretty much can. As far a draw goes using a 1amp applience for an hour will draw 1ah on any type of battery. So with a lifepo4 if you want to run your 9v pump for 1 hour you want a 9 or 10ah battery. For 2 hoirs you really want 18 (20-25ah would be best to have a little extra juice up your sleeve if needed. Keep in mind the pump might draw in excess of 9amps at times i think you might just get an hour and 15 minutes from the 12ah battery you have coming but thats stretching it. I really really really think you would require at least 20ah if you have any chance of 2 hours</p></blockquote><p></p>
[QUOTE="hippyhunter, post: 567202, member: 11389"] I think what they where trying to say about the ah is lifepo4 batterys have double the USABLE ah compared to agm batteries due to agm batteries not being able to use the full stated capacity wheras lifepo4's pretty much can. As far a draw goes using a 1amp applience for an hour will draw 1ah on any type of battery. So with a lifepo4 if you want to run your 9v pump for 1 hour you want a 9 or 10ah battery. For 2 hoirs you really want 18 (20-25ah would be best to have a little extra juice up your sleeve if needed. Keep in mind the pump might draw in excess of 9amps at times i think you might just get an hour and 15 minutes from the 12ah battery you have coming but thats stretching it. I really really really think you would require at least 20ah if you have any chance of 2 hours [/QUOTE]
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Gold Prospecting
Prospecting Equipment
Voltax lifepo4 lithium battery
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