Tesla Roadster to get company's most advanced battery pack yet

Tesla detailed the Roadster's battery: in-house 4680 cells with bespoke nickel-based chemistry, double-sided coolant tubes and a titanium top plate. Range will exceed 300 miles, and a 15-85% charge takes about 10 minutes at a peak of 500 kW to 1 MW.

• Roadster range will exceed 300 miles on a charge
• 15-85% charging takes about 10 minutes
• Peak charging rate is between 500 kW and 1 MW
• Dual rear motors produce 1,341 hp and 1,032 lb-ft