Low Static Current:Operates with a static current of about 3ma, ensuring minimal power consumption during idle periods. Efficient Energy Transfer:Boasts a balancing current of 0-6A, with the ability to handle pressure differences, optimizing energy flow. Active Equalizer for Lifepo4:Features a solid state capacitive device for high-precision 5mv balance, ensuring even energy distribution across cells. Advanced Protection:Designed for 4 strings 12V protection, safeguarding your battery pack against potential damage. Wide Voltage Range:Compatible with 2.5-4.5V, ideal for 4S Lifepo4 Li-ion batteries, offering versatile use. Color: As Shown Material: PCB Package Contents: 1 x 4S 6A Active Equalizer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.