On keyboards without the meta key it is often mapped to the escape key, Esc, such that in order to simulate, say, Meta+S one has to press the Esc key, then release it, and then press the S key. GNU nano can also use pointer devices, such as a mouse, to activate functions that are on the shortcut bar, as well as position the cursor. See also
Deep-cycle batteries used in RVs typically come in 6- or 12-volt configurations. Six-volt batteries must be installed in pairs and wired in series (connected together so that a + terminal is connected to a â on the other side) so that their combined voltage will be a nominal 12.
There are two popular types of wet cell batteries, SLI batteries and deep cycle batteries. 1  SLI Battery: SLI stands for starting, lighting, and ignition. SLI batteries are designed to start your car with fast, short bursts of energy that power the motor, the lights, and the vehicleâs engine. Once the engine is running, power for the car is supplied by the alternator. Most automobiles come with a generic SLI battery from the factory.