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Batteries

16 bytes removed, 10:19, 18 April 2016
/* Li4Ti5O12 / LTO */
http://batteryuniversity.com/learn/article/types_of_lithium_ion
''Li-titanate has a nominal cell voltage of 2.40V4 V, can be fast charged and delivers a high discharge current of 10C10 C, or 10 times the rated capacity. The cycle count is said to be higher than that of a regular Li-ion. Li-titanate is safe, has excellent low-temperature discharge characteristics and obtains a capacity of 80 percent % at –30°C (–22°F). However, the battery is expensive and at 65Wh65 Wh/kg the specific energy is low, rivalling that of NiCd. Li-titanate charges to 2.80V8 V/cell, and the end of discharge is 1.80V8 V/cell.''
''Typical uses are electric powertrains, UPS and solar-powered street lighting.''
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