The Elitebook 6930p laptop runs all day with just one charge
after dell introduced the latitude e6400 with a 19-hour continuous operating time, hp confirmed its upcoming product had a 24-hour battery life.
Tags : dell latitude e6400
6 laptops have more than 10 hours of battery life
on average, current laptops can run 4-5 hours on a single charge, but there are also systems that last tens of hours.
First impressions of Dell's 19-hour laptop
the us computer company has just detonated a 'blockbuster' laptop with the latitude e6400 line with the ability to run almost every day without recharging the battery.
5 best laptops for business people
latitude e6400 with 19 hours of battery life in a row; panasonic's toughbook challenges every bump; thinkpad x300 is fragile to believe ...