Zhike 72450 is a multi-series parallel battery tester that supports up to 16 string battery tests. It has a high-precision and high-definition LCD screen, which can accurately display the voltage, current, capacity and other parameters of the battery pack, effectively improving the service life and safety of the battery. In addition, the tester also has a variety of protective measures, including overcharge protection, overdischarge protection, overcurrent protection, etc., which can effectively avoid battery damage and accidents. In short, the Zhike 72450 is a powerful, safe and reliable battery tester that is ideal for testing and use in a variety of battery packs.