Feature:1. This battery active equalizer suite for ternary lithium battery, lithium iron phosphate battery, and LTO battery.2. Using ultra low internal resistance MOS and premium Printed Circuit Board, ensuring excellent balance effect.3. The working voltage is 1.8V to 4.2V, and when it's lower than 3.0V, it will automatically stop and enter dormant state.4. The balance accuracy is 5MV, the sleep current is less than 0.1mA, and the efficiency is very high.5. No external power supply is required, and the transfer is carried out by means of the internal energy transfer of the battery and the balance of the entire battery pack.Specification:Item Type: Battery Active EqualizerMaterial: Printed Circuit BoardFunction: Suitable for NCM battery, LFP battery, LTO battery. Sleep Current: <0.1MABalance Current: 0-5.5AWorking Environment Temperature: -10 - 60. ParameterModel3S4S5SApplicable Serial Number3s3/4s4/5sApplicable Battery TypeNCM/LFP/LPOSingle Voltage Working RangeNCM/LFP: 3.0-4.2V LTO:1.8-3.0VVoltage Balance Accuracy5mv(typical)Balance ModeThe entire battery participates in the active balance of energy transfer at the same time.Undervoltage Protection Sleep VoltageNCM/LFP: 3.0V LTO1.8VQuiescent Working Current14mA12mA9mA.Package List:1 x Battery Active Equalizer1 x Connecting CableNote:The quiescent current is about 12 mA, and it is recommended to be used for batteries with a battery capacity of 60300 AH.