What is the charge for a lithium ion?

Answer:
I think the answer is 3+
Explanation:
Hope this helps
Answer:
Li-ion with the traditional cathode materials of cobalt, nickel, manganese and aluminum typically charge to 4.20V/cell. The tolerance is +/–50mV/cell. Some nickel-based varieties charge to 4.10V/cell; high capacity Li-ion may go to 4.30V/cell and higher.
Explanation: