The car has a range of 62 miles on a fully charged battery, and once the battery runs out, the car switches into hybrid mode.

充满电的电池可以行驶62公里，一旦电池用完，汽车就会转为混合动力模式。

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But here's the difference,fully charged, the battery in the volt enables the car to travel for 64 kilometers.

VOA: standard.2010.07.30

Company engineers admit the lead acid battery wasn't technically advanced enough to run a car.

VOA: standard.2010.07.30

Because of its size, the car had to be designed and built around the battery.

VOA: standard.2010.07.30

Using a trickle or "float" charger, often called a battery maintainer, would keep the car's battery charged automatically while it sits.

WSJ: Seeking the End of a Starter Problem

The group plans to build 200, 000 a year, the most ambitious production target so far for a pure-battery car.

ECONOMIST: The electrification of motoring

Many panicked Angelenos, including my own cousin, are looking at buying a battery car to get back to the HOV garden.

FORBES: 5 Things You Need To Know About Green Cars