(1) When replacing the battery with a suitable battery, you must find out the model and size of the battery used by the machine and replace it with the same battery model as far as possible. (2)
(1) 7-inch color touch screen (2) Internal resistance test and capacity evaluation of battery pack (3) The instrument has parallel operation and external load functions, and can test various lar
1. At present, the lithium battery management system has been widely used in various industries to control the consistency and safety of the batteries in the battery pack, so as to protect the lit
In electricity, the concepts of voltage and capacity are often used to measure the properties and performance of individual batteries. Generally, the rated voltage of a single dry battery (includi
In recent years, the development of clean energy has become the consensus of most countries in the world. our country has even put forward the grand goal of "carbon peaking and carbon neutrality&
(1) Service time of the battery: with the increase of the service time, the battery capacity decreases and the internal resistance of the battery increases due to electrolyte loss, corrosion of th