Feature: 1. Balance Management System: Intelligent Active Balancer is a balance management system tailored for high capacity series battery packs. 2. Bluetooth Communication Function: This equalizer has Bluetooth communication function and comes with mobile APP software. You can connect the equalizer via Bluetooth to check the single battery voltage, check the equalization status, modify the setting parameters and other operations. 3. Wide Application: This equalizer can be applied to the battery pack of small sightseeing cars, commuting cars, shared cars, high power energy storage, base station backup power, solar power stations, etc. It can also be used for battery equalization maintenance, repair, etc. 4. Suitable For 2 To 24 String Battery Packs: The equalizer is suitable for 2 to 24 string battery packs with voltage acquisition and equalization functions. The equalizer works with a continuous 15A equalization current to transfer energy without depending on the voltage difference of series cells in the battery pack. The voltage acquisition range is 1. 5V to 4. 5V, and the accuracy is 1mV. It is suitable for the mainstream ternary lithium battery, lithium iron phosphate battery and lithium titanate battery in the market. 5. Super Capacitor: This equalizer uses super capacitor as the medium, which allows active energy transfer equalization. Specification: Item Type: Smart Active Equalizer Balancer Material: ABS Applicable String Number: 2S-24S Cascade: Support Cascade Reverse Connection Protection: Support Disorder Power On Detection or Protection External Power Supply: DC 12-120V Support Battery Type: Ternary Polymer Lithium Battery (NCM), Lithium Iron Phosphate Battery (LFP), Lithium Titanate Battery (LTO) Monomer Voltage Operating Range: 1.5V-4.5V Undervoltage Protection Sleeping Voltage: APP Customizable Setting: 1.5-4.2V Equalization Method: Time Sharing Single Channel Transfer, Point to Point Energy Transfer Equalization Current: APP Customizable Setting: 1A-15A Voltage Equalization Accuracy: APP Customizable Setting: 1mV ( Typical Value ) Whether External Power Required: Available Battery Power: ( Accuracy 3mV ), External Power Supply (Accuracy 1mV) Power Down Detection Function: Support Power Down Detection Wrong Connection Protection Function: Support Wrong Connection Protection Function Connection Fault Alarm Function: Support Connection Fault Alarm Function Buzzer: APP Customizable Setting Available Power Consumption: ??1W when the equalization system Iis turned on, ??0.5W when the equalization system is turned off. Operating Ambient Temperature: -20?? to +45??. Package List: 1 x Equalizer25 x Connection Cable2 x Wires1 x Power Cord4 x Plug1 x Power Adapter Note: Please read the manual carefully before use.