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aluminum ion battery

pianotuna
Nomad III
Nomad III

โ€ŽApr-08-2015 06:37 AM

Energy density about the same as lead acid. 7500 cycle life with rapid charging

aluminum ion
Regards, Don
My ride is a 28 foot Class C, 256 watts solar, 556 amp-hours of Telcom jars, 3000 watt Magnum hybrid inverter, Sola Basic Autoformer, Microair Easy Start.
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16 REPLIES 16

wa8yxm
Explorer III
Explorer III

โ€ŽApr-08-2015 07:24 AM

To me density means pounds, or to get technical slugs (Mass not pounds) and if that is the case Aluminum batteries I would excpet to b physically larger.
Still.... That is a LOT of cycles.

I also double checked Energy Density

Lead Acid is roughly half Li-On (Source Wikipedia)
And the Stanford cell is 20-40% of LiOn.

This is watts or units-energy per kilogram (or Slug if you like).
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times
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GordonThree
Explorer
Explorer

โ€ŽApr-08-2015 06:53 AM

that'll never fly. same density as lead acid means same size per amp-hour. maybe it'll be useful if they can increase the density to match at least nickle batteries. lead is a lot cheaper than aluminum, and most applications using lead batteries wouldn't pay the higher cost for weight savings alone.
2013 KZ Sportsmen Classic 200, 20 ft TT
2020 RAM 1500, 5.7 4x4, 8 speed
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