What is the voltage of new energy vehicle power batteries?
1 Answers
New energy vehicle power battery voltages are as follows: lead-acid batteries operate at 2V~1.8V; nickel-metal hydride batteries operate at 1.5V~1.1V; lithium-ion batteries operate at 3.6V~2.75V. Related information: 1. Introduction: There are various types of chemical batteries with different performance characteristics. Common indicators used to characterize their performance include electrical performance, mechanical performance, storage performance, and sometimes usage performance and economic cost. 2. Expansion: Electrical performance includes electromotive force, rated voltage, open-circuit voltage, working voltage, termination voltage, charging voltage, internal resistance, capacity, specific energy and specific power, storage performance and self-discharge, lifespan, etc. Storage performance mainly depends on the degree of battery self-discharge.