It is trickle-charged by the main battery, but completely draining the batteries comes with tangible risks. In 2012, reports ...

The Tesla Roadster — not the nonexistent one that Musk keeps delaying but Tesla still keeps taking reservation moneyfor, but the original — is getting on in years. With the original having ...

Elon Musk is once again fueling excitement around the long-awaited next-generation Tesla Roadster. Could this finally be the ...

In 2016, Tesla began offering Roadster owners a larger, upgraded battery pack. The upgraded packs cost an eye-watering $32,000 but were claimed to double the Roadster's range to 400 miles and ...

Re/Cell, which specializes in remanufacturing EV battery packs, recently unveiled a replacement Roadster battery pack that's 400 pounds lighter than the original and takes up 3.7 cubic feet less ...

Tesla started selling them eight years after the release of the Roadster. Instead of the 2.2 Ah 18650 cells the electric sports car had from the very beginning, it had 3.2 Ah cells.

The 2nd gen Roadster will reportedly be powered by three motors mated to a 200 kWh battery with 620 miles of range, a 0-60 mph time of 1.9 seconds, and a top speed of 250+ mph. Torque figures are ...

InsideEVs reports that a Texas-based company has the backs of Tesla Roadster owners. Re/Cell specializes in battery pack replacement for all Tesla models, including the old Roadster, for which it ...