?12V 300Ah LiFePO4 ?battery Energy BackupProduction：OptimumNano 12V 300Ah LiFePO4 battery . 12V 300Ah LiFePO4 ?battery with BMS ,Using in Solar storage, Electric Vehicle, EV, HEV. Accept OEM,ODM, free shipping to all over the world.Product parameter:Nominal?Voltage12.8VExpected?Cycle?LifeMore?than?2000?cycles,with?1C?charge?and?discharge?rate,?at?25?℃Nominal?Capacity?(at?0.5C,?25?degC)300AhDiameter410±1*354±1*282±1mmImpedance?(Max.?at1000Hz)≤10mΩMax.?Charge?Voltage14.6VProduct feature:Attractive cycle lifeExtended safety performanceWide operating temperature rangeUnrivalled high temperature performanceGreen energy without metal contaminantHigh capacitySteady output voltage?Little self-discharge?Double safety protectionWithstanding very high level of vibrations and shocksShipping and servicing1) We have professional cooperate forwarder2) 2 years after sales serviceProduction Line:Certificate:UL.CE,ROHS,ISO9001,TS16949,SGS,BV,IEC62133,...etc
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