... 2C, 25 ° c).2.Long service life:1C charge and discharge cycle life of up to 2000 times.3.Moderate ... harmful heavy metals.5.No memory effect6.In hyperthermia and high thermal environment of high stability.7.Source a ... with non-toxic,hasmless,security is good,Long life and other advantages,has one of the ideal of a ... /car backup 582V 300Ah Lithium-ion battery for E-bus and energy storage sysytem