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Boat House
Lithiums on MK 24V/80/60...NO Speeds Higher than 85% for Prolonged Times?
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<blockquote data-quote="Still Afloat" data-source="post: 508536" data-attributes="member: 32426"><p>It‘s not straight forward to compare the rated A/hr capacity of lead acid and LifePO because the latter can use more of that capacity. </p><p></p><p>Some LifePO manufactures are comparing the capacity of their 100 A/hr batteries to 200 A/hr lead acid. That might be a slight exaggeration and it might vary from brand to brand but, LiFe PO batteries will give you considerably longer run times.</p><p></p><p>I bought into LifePO about 12 years ago with a 60 A/hr for my Ocean Kayak Torque which came from the factory with a 45 ft pound MK trolling motor and an electronic speed control. I ran it for a few weeks on 45 or 50 Amp/hr lead acid battery. It did well but, the battery was heavy and I usually paddled home a on day trips after the battery ran low. </p><p></p><p>LiFePO was the new thing and still quite expensive but, I spent $650 bucks on a 60 A/hr battery and another $200 or so for the charger, shipping and tax. That was (and still is) a lot of coins but, I got every penny out of it. Fishing time went from 1/2 day or little better to all weekend long. The lighter battery was easier to handle and yak performed like a had freshly charged lead acid battery in it at all times.</p><p></p><p>FYI, I still use that 12 year old LifePO battery. The capacity is down a little but, it‘s still going strong. It has actually out lasted me as I’m getting too old to comfortably kayak.</p><p></p><p>Here’s a link to short Torque review for anyone that’s interested.</p><p>[MEDIA=youtube]zrEl7fwxekw[/MEDIA]</p></blockquote><p></p>
[QUOTE="Still Afloat, post: 508536, member: 32426"] It‘s not straight forward to compare the rated A/hr capacity of lead acid and LifePO because the latter can use more of that capacity. Some LifePO manufactures are comparing the capacity of their 100 A/hr batteries to 200 A/hr lead acid. That might be a slight exaggeration and it might vary from brand to brand but, LiFe PO batteries will give you considerably longer run times. I bought into LifePO about 12 years ago with a 60 A/hr for my Ocean Kayak Torque which came from the factory with a 45 ft pound MK trolling motor and an electronic speed control. I ran it for a few weeks on 45 or 50 Amp/hr lead acid battery. It did well but, the battery was heavy and I usually paddled home a on day trips after the battery ran low. LiFePO was the new thing and still quite expensive but, I spent $650 bucks on a 60 A/hr battery and another $200 or so for the charger, shipping and tax. That was (and still is) a lot of coins but, I got every penny out of it. Fishing time went from 1/2 day or little better to all weekend long. The lighter battery was easier to handle and yak performed like a had freshly charged lead acid battery in it at all times. FYI, I still use that 12 year old LifePO battery. The capacity is down a little but, it‘s still going strong. It has actually out lasted me as I’m getting too old to comfortably kayak. Here’s a link to short Torque review for anyone that’s interested. [MEDIA=youtube]zrEl7fwxekw[/MEDIA] [/QUOTE]
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Lithiums on MK 24V/80/60...NO Speeds Higher than 85% for Prolonged Times?
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