?12V Golf cart LiFePO4 ?battery?Production：OptimumNano 12V 40Ah LiFePO4 battery pack can be in series and in parallel consist in battery pack. Using in Solar storage, Electric Vehicle, EV, HEV. Accept OEM, ODM, free shipping to all over the world.Electric golf carts lithium battery pack?12v 20ah1. Safety: Most safest Li-Ion battery, CE UL approved, built-in BMS.?2. Clean and Green energy.?3. Powerful: LP(low rate)?battery can discharge in 5C~10C?4. Long life cycle, > 2000 times deep cycle.?5. No memory effect,highly efficient charge anytime, no reduction of capacity?6. Operation temperature: -20~60°C?7. Small size and light weight.???8. Low self-discharge rate: < 5% monthlyLiFePO4 Battery12V 20AH Battery Pack + ?PCM/BMSPOPULAR?LITHIUM?ION?BATTERY?FOR?ELECTRIC?GOLF?CARTS/TROLLEYBattery?PACK?Parameters?:Battery?MaterialLiFePO4Nominal?Voltage?(V)12.8?VNominal?Capacity?(Ah)20AhMax?Discharging?Current20A?(?BMS?SET?250?W?)Maximum?Charge?Voltage14.6VDischarge?cut-off?voltage8VCharging?Current5-10?AmpsWeight?(NW)2.5?kgLifecycle1500?~?2000?timesDimensioncustomizedOther?size?:?can?be?designed?if?you?are?prefer?to?cover?by?PVC?film?instead?of?ABS?plastic?case.BMS?System?Parameters?:Overcharge?protection?(V)3.900?±0.025Overcharge?Recovery?(V)3.800?±0.030Over-discharge?voltage?(V)2.000??±0.050Over-discharge?Recovery2.300???±0.050Short?Circuit?Protection?Recoverydisconnected?load?automaticlyCharge?balanced?current?(mA)0.03mA-0.05mACharger?Parameters?:Applying?Battery?TypeLiFePO4Input?Voltage?(AC/V)110V?or?220V?50HzOutput?Current?(A)5?AOutput?Voltage?(DC/V)≤?14.6?VPackage?includes:?1?×?LiFePO4?Battery?Pack?1?×?BMS?system/PCM1?×??Charger?(according?to?your?actual?demand)1?×??battery?maintenance?instructionCOMPARISON?DATA?AMONG?VARIOUS?LITHIUM BASE?BATTERIESCellsSafetyCYCLELIFEPOWERWEIGHT?DENSITYLONG?TERM?COSTTemperature?RangeLiFePO4The?world's?most?secure?battery,?no?explosion,?no?pollution,long?lifeExcellent?Cycle?life can?be as?long?as?over?2,000?cycle,?best?among?all?the?listed?groups.AcceptableExcellentExcellent(can?be?discharged?at?-45~?70?Centigrade)Most?economicLiCoO2LiCoO2?is?expensive,?the?actual?capacity?than?its?theoretical?capacity?of?only(274mAh?g-1)?about?50%,?lower?utilization?of?cobalt;?LiCoO2?cycle?life?has?reached?500Acceptable?Cycle?life?only?up?to?300~500?cycle. Not?good?for?high?C-rate?discharge.GoodHighDecayed?beyond55?~?-20?CentigradeLiMn2O4Have?to?handle?with?care,?or?it?might?explode?or?catch fire?under?collision?or?over-charged.Unacceptable?Cycle?life?only?up?to1?500~800?cycle,?depending?on?the?discharge?C-rate.AcceptableAcceptableHighLi(NiCo)O2Very?unstable,?must?handle?with?extremely?care,?it?might explode?or?catch fire?under?collision,?over-charged,?short?circuit?or?when?heat?build-up.Acceptable?Cycle?life?can?be?300~500?cycle.?Not?good?forhigh?C-rate?discharge.GoodHighDecayed?extremely?fast over 55~?-20?Centigrade
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