African grey parrot. The African grey parrot (Psittacus erithacus) is an Old World parrot in the family Psittacidae. This article describes the Congo African grey parrot. The Timneh parrot (Psittacus timneh) has been split into a distinct species.
To talk in facts and figures, lets understand how long does a car battery last? Many people have different point of view about how long it lasts, some say 40 months, some 30months and some even say 80months. But the standard high quality battery life is 60 to 70 months which equalâs to 5 to 7 years.
How long will an electric car battery last? The lithium-ion battery pack in the Tesla Roadster is projected to have a lifespan of about 5 years or 100,000 miles. At the end of that time the pack will need to be replaced, at a cost of approximately $10,000. Sure, that's expensive, but the Roadster itself will cost almost $100,000, which makes the cost of the battery pack seem affordable.