Buy one of the newest MacBooks, Windows laptops, or Chromebooks, and youre likely to get good battery life, with manufacturers often advertising all day battery life for their newest notebooks. Long battery life will improve your productivity, as you wont be tied to a wall socket for some last minute energy top up. But a battery life estimate of over 12 hours isnt a guarantee that youll always have enough juice in the tank, as life can get in the way. Emergencies, like power outages or bringing...
