1. Most laptop batteries start to fail in 1-2 years. This varies depending on your usage, of course, but the average laptop battery is good for around 400 recharges (a.k.a. cycles). After that, it starts to lose its capacity to hold a charge. Thatâs why the battery that once gave you, say, 3-4 hoursâ worth of runtime now peters out after just 1-2 hours. And after a few years, you might be lucky to get an even an hour. 2. You can extend the life of your current battery. If you use your laptop as your primary desktop PC, you may be wasting battery cycles by leaving it plugged in all the time. The solution: pop the battery out until you actually need to go somewhere with your laptop.
rig - a truck consisting of a tractor and trailer together. articulated lorry, tractor trailer, trailer truck, trucking rig, semi. semitrailer, semi - a trailer having wheels only in the rear; the front is supported by the towing vehicle.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  roughneck(Noun) Any labourer on an oil rig. 2  roughneck(Noun) A rowdy or uncouth person. 3  roughneck(Verb) To work as a laborer on an oil rig.