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Batteries

32 bytes removed, 10:26, 18 April 2016
/* Li4Ti5O12 / LTO */
http://batteryuniversity.com/learn/article/types_of_lithium_ion
''Li-titanate LTO has a nominal cell voltage of 2.4 V, can be fast charged and delivers a high discharge current of 10 C, or 10 times the rated capacity. The cycle count is said to be higher than that of a regular Li-ion. Li-titanate LTO is safe, has excellent low-temperature discharge characteristics and obtains a capacity of 80% at –30°C. However, the battery is expensive and at 65 Wh/kg the specific energy is low, rivalling that of NiCd. Li-titanate LTO charges to 2.8 V/cell, and the end of discharge is 1.8 V/cell.''
''Typical uses are electric powertrains, UPS and solar-powered street lighting.''
''Li-titanate LTO excels in safety, low-temperature performance and life span. Efforts are being made to improve the specific energy and lower cost.''
= Modèles de location =
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