Boston-Power readies long-lasting laptop batteries
Upstart Boston-Power is within months of having its long-lasting batteries shipped in notebook PCs, as it eyes expansion into portable power packs and electric cars.
The three-year-old company says its Sonata batteries are able to recharge to 80 percent capacity in 30 minutes, versus two hours to get to a 90 percent charge in conventional notebook batteries. And Boston-Power's batteries can be recharged 1,000 times before their performance starts to wane, versus 150 times in today's laptops, according to founder and CEO Christina Lampe-Onnerud. Typically, the amount of computing time that a laptop battery supplies goes down … Read more