The WANROY battery management system is designed to manage the safety structure of the product. With over-current, short-circuit, over-discharge, over-charge, over-voltage, over-temperature protection and other solutions. The system will monitor the health of each individual cell and battery pack, thereby protecting the battery safety level and system, increasing battery life. Lifepo4 200Ah Battery Online have a wide range of applications, mainly used in new energy vehicles, energy storage, 5G base stations, yachts, cleaning cars, golf carts, RVs, electric vehicles and other fields. We can meet your electricity needs by connecting lithium iron phosphate battery packs in series and parallel. If you have any questions, please feel free to contact me.