life expectancy

  1. J.R.

    ‘Quarter of All E-Bike Batteries Faulty’

    From Bike Europe, 11-19-15 HILVERSUM, the Netherlands – An earlier this week broadcasted Dutch TV program on consumer affairs presented the outcome of a survey under its test-panel of 20,000 electric bikers. The conclusion was that over 25% of all e-bike batteries are faulty. The TV program...
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