What UL 2271 Updates Mean for LEV Batteries | Acculon Energy
Overload Under Discharge Testing: Another important addition to 2271 is the overload under discharge test, which will replace the "soft short" in the short circuit test.Now you have to run the test at 90% of the current by which the BMS would activate its protection devices. These tests are designed to stress the system by maximizing current to see if the system can …