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lifepo4
Lithium iron phosphate or lithium ferro-phosphate (LFP) is an inorganic compound with the formula LiFePO4. It is a gray, red-grey, brown or black solid that is insoluble in water. The material has attracted attention as a component of lithium iron phosphate batteries, a type of Li-ion battery. This battery chemistry is targeted for use in power tools, electric vehicles, solar energy installations and more recently large grid-scale energy storage.Most lithium batteries (Li-ion) used in consumer electronics products use cathodes made of other lithium compounds, such as lithium cobalt oxide (LiCoO2), lithium manganese oxide (LiMn2O4), and lithium nickel oxide (LiNiO2). The anodes are generally made of graphite.
Lithium iron phosphate exists naturally in the form of the mineral triphylite, but this material has insufficient purity for use in batteries.
Never mounted. Group 24 size. Max discharge of 100AH. 12 year warranty. Only weigh 32lbs each. They feature a removable and serviceable BMS. New model is $1,300 each. Kept indoors and tendered. $450 each or both for $800. I travel I-5 Albany to Tigard regularly.
This EB55 is in great condition. I bought it new at the beginning of summer and it has less than 5 cycles on it. It's rated for 2,500+ cycles. Great for powering an ARB, Dometic, National Luna, or Iceco fridge freezer. Or, just to power electronics during power outages...