◆Active balance, good durability, long life, good balance and stable performance ◆Real-time active energy transfer equalization with supercapacitor as the medium (patent number: ZL 2019 2 0479589.6) ◆Single voltage range 1V~5V, equalization accuracy ±5mV ◆Balancing ensures battery consistency, improve battery cruising range, and delay battery aging. ◆Mobile phone Bluetooth communication, equipped with mobile APP, real-time view of battery status, support Android and IOS operating systems. ◆Suitable for lithium iron phosphate, ternary lithium, lithium titanate and other battery types.