What are the differences between lithium batteries and nickel-metal hydride batteries?

Lithium batteries and nickel-hydrogen batteries have the following differences: 1. The single voltage of lithium batteries is 3.2 and 3.7v, and the single nickel-hydrogen battery is 1.2V. 2. Lithium battery has no memory effect, while Ni-MH battery has memory effect. 3. Lithium batteries do not contain heavy metals (cadmium). 4. The manufacturing and use of lithium batteries are environmentally friendly and pollution-free. 5. Lithium battery has a high specific capacity, which is the electric energy (wh) stored in unit volume and weight. 6. The price of lithium batteries per unit of electricity is high. 7. Long cycle life of lithium battery. According to my analysis by the author of Nieneng Wang, you must have a full understanding of lithium batteries and nickel-metal hydride batteries. You can judge which battery is better through the products you choose. Nickel-metal hydride batteries (NIMH) are made of nickel-cadmium. The battery (NiCdbattery) is an improved battery. It replaces cadmium (Cd) with a metal (rare earth alloy or tini alloy) that can absorb hydrogen. It can be recycled and reused and is an environmentally friendly battery. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: What are the advantages of lithium iron phosphate batteries?