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<blockquote data-quote="shizzzon" data-source="post: 8630972" data-attributes="member: 590338"><p>you would need higher voltage charging.</p><p></p><p>If you did lifepo4, you'd be resting at 16.5v with parasitic load or 17.5v if you keep them isolated.</p><p></p><p>Charging for them would be 18.0v max, 16.9v minimum to 90%.</p><p></p><p>Usable capacity- once it hits 14.25v, not much left in pack (assuming gradual roll off, not burst of power)</p><p></p><p>If LTO, there are some slight variations but generally it would be-</p><p></p><p>6s (not 5s), Charge- 16.8v max, resting- up to 16.8v if kept isolated, up to 16.4v if parasitic draw</p><p></p><p>Usable capacity- once it hits 13.2v, not much left in the pack. (assuming gradual roll off, not burst of power)</p><p></p><p>Lifepo4 would give you much more consistent power because it's power band is in the upper voltage range only but requires higher charging.</p></blockquote><p></p>
[QUOTE="shizzzon, post: 8630972, member: 590338"] you would need higher voltage charging. If you did lifepo4, you'd be resting at 16.5v with parasitic load or 17.5v if you keep them isolated. Charging for them would be 18.0v max, 16.9v minimum to 90%. Usable capacity- once it hits 14.25v, not much left in pack (assuming gradual roll off, not burst of power) If LTO, there are some slight variations but generally it would be- 6s (not 5s), Charge- 16.8v max, resting- up to 16.8v if kept isolated, up to 16.4v if parasitic draw Usable capacity- once it hits 13.2v, not much left in the pack. (assuming gradual roll off, not burst of power) Lifepo4 would give you much more consistent power because it's power band is in the upper voltage range only but requires higher charging. [/QUOTE]
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