Lithium Max LiFePO4 BatteryReady to use : No need for preparation, just Plug-and-PlayVoltage - 12.8 V 3 Ah (36W)State of charge indicator integratedLighter weight – up to 70% than lead acid batteriesMulti-positioning mounting No acid, no leakage risk, no heavy metal, no toxicExtensive cycle life – over 2000 cyclesHeat temperature resistance up to 446°FFast charging capabilitiesVery low self-dischargeImpressive cold cranking performanceBrass terminalsSilicone sealant for excellent sealing performance