What may be the disparity between a nimh battery and a lithium-ion battery?

That’s a very good question.   In simply logical terms, Kristen Hall-Geisler of ‘How Stuff’ puts it in this way:   “The most obvious difference between Li-ion and NiMH batteries is the material used to store power. Lithium-ion batteries are made of carbon and highly reactive lithium, which can store a lot of energy. Read More