How to choose CAN RS232 and RS485 communication for energy storage battery communication?
Whether it is CAN or RS485 communication, both are for information exchange between battery packs, but they also have different baud rates, transmission speeds and distances. Because when we design energy storage battery systems, we must consider the properties of both and choose a suitable battery system communication protocol to maximize the working efficiency of […]
Power Lithium Ion Battery Soft Power: Mastering the “BMS” Data Core
The prototype of BMS is the protection board. Traditional lithium battery protection boards are mainly used for consumer batteries. They have relatively simple functions, mainly realizing battery status monitoring and safety analysis functions. With the rapid development of new energy vehicles. Simple protection boards can no longer meet the needs, and BMS was born. Based […]
Safety Standards for Power Lithium Batteries Reach New Heights
The development trend of power lithium battery performance can be divided into several aspects, such as high specific energy, high safety, long cycle, and low cost, and each performance is mutually restrictive. At present, as the energy density of the battery system increases from 100Wh/kg to about 200Wh/kg, the battery pack capacity is upgraded from […]
China’s NEV Sales Up 11%, Lithium Battery Output +8% in August-September 2024
In August 2024, China’s new energy vehicle sales reached 1.1 million units, up 11% from the previous month and 30% from the previous year. Among them, pure electric sales reached 646,000 units and plug-in hybrid sales reached 453,000 units.