Yishengda's est-bf-5v3a-512ch - small cylinder type capacity division detection equipment, with an output voltage of 5V for each channel and a maximum output current of 3A, has 512 channels and is suitable for the formation, capacity division, and cycle life testing of small cylinder lithium batteries. It adopts advanced digital DSP control, with superior overall performance, seamless charging process, and no current or voltage surge. It can effectively prevent the battery from experiencing islanding effect or overcharging caused by heat concentration due to peak current, which can lead to PCB protection action and secondary protection action. There is also the est-bf-5v30a-128ch - square/large cylindrical model, with an output voltage of 5V and a maximum output current of 30A. It has 128 channels and is suitable for testing square or large cylindrical lithium batteries. This device has high-precision testing capabilities, using high-precision, high dynamic range AC/DC units, high sampling accuracy, good long-term stability, and can accurately measure various performance parameters of lithium batteries, such as voltage, current, capacity, internal resistance, etc.

 

Yishengda pays attention to the stability and reliability of equipment. Through rigorous quality testing and verification, we ensure that the equipment maintains stable performance during long-term operation, reducing production interruptions and losses caused by equipment failures. This is undoubtedly crucial for lithium battery companies pursuing efficient production.