A handheld video game console is a lightweight, portable electronic device with a built-in screen, game controls, speakers and replaceable and / or rechargeable batteries or battery pack .< ref >

Battery life was a much bigger issue before handheld systems had built-in rechargeable batteries ; gamers needed either a constant supply of six AA batteries, or a rechargeable Ni-Cd battery pack that was sold separately and clipped on a user's belt or onto the back of the Game Gear using the clips and screw holes.

Early pre-production mines were triggered using a battery pack that was used with the M18, however this was undesirable for a number of reasons.

The BlueOn is equipped with a LG 16. 4 kWh lithium polymer ( Li – Poly ) battery pack and charges in 6 hours with a 220 V power outlet and in 25 minutes to 80 % with three-phase electric power ( in a 380 V outlet ).

Nickel – metal hydride 24V battery pack made by VARTA, Museum Autovision, Altlussheim, Germany

The APU's battery pack is charged when the truck is in motion.

When the truck is idle, the stored energy in the battery pack is then used to power an air conditioner, heater, and other devices ( television, microwave oven, etc.

A Li-Polymer battery with a hard case is most popular for RC cars, with the most common voltages being 7. 4 V or 11. 1 V. For nitro-powered vehicles, a glow plug heater and fuel are needed to start the engine, as well as 4 AA size batteries, or a rechargeable 6-volt 5-cell battery pack to power the onboard electronics.

Gasoline-powered vehicles require only a receiver battery pack and a means to start the engine, usually the included pullstart.

The successful RC Racing car, ' Schumacher S. S. T. 2000 ' The image shows the car without body kit or battery pack installed to allow for a clearer view.

Shown here without the body kit or battery pack installed to allow for a clearer view of a hobby grade car.

It features a rechargeable battery pack that holds a smaller charge than the " Classic ", enhanced PC Card slots that now support more PC Cards, a transflective backlit LCD and 2 MB of RAM ( 640 KB to DOS, 64 KB shadow, and 1-1344 KB for a RAM disk ).

Instead there is an engine tuned for running a generator when the battery pack energy supply isn't sufficient for demands.

The battery consists of a lithium-polymer battery pack of 5. 6kwh which provides 1. 5 hours of flying in the trike application.

The only unusual feature was that system BIOS settings and the real-time clock were maintained by four standard AA batteries as opposed to a more typical solution — such as a specialty battery pack or lithium battery.

The plug-in hybrid drive of the Golf Variant twinDRIVE is equipped with either an 11. 2 kWh or a 13. 2 kWh lithium-ion battery pack, as Volkswagen is testing packs from two vendors.

The Golf blue-emotion has a 26. 5KWh lithium-ion battery pack and is powered by an 85KW electric motor which drives the front wheels through a single speed transmission.

The Ampera E-Rev, short for extended range electric vehicle and which is due to go on sale in the UK in 2011, is a Vauxhall with a 16 kWh, lithium-ion battery pack that delivers of motoring and a 1. 4-litre petrol engine that extends the car's range to.

The instrument pack had enough battery power for sixty hours of operation and measured temperature, pressure, wind speed and aerosol density.

The term " wireless " should not be confused with the term " cordless ", which is generally used to refer to powered electrical or electronic devices that are able to operate from a portable power source ( e. g., a battery pack ) without any cable or cord to limit the mobility of the cordless device through a connection to the mains power supply.

The voltage pulses were generated by a small self-contained electronics pack powered by a 9-volt battery.

Where the Mega Jet was screenless and required an AC adapter, the Nomad featured a 3. 25 inch color LCD screen and an external detachable battery pack was available that had room for six AA batteries, making it completely portable as opposed to simply being a small ( travel-size ) Mega Drive / Genesis system.

Continuous low-level lighting may be provided in the shelter by means of a 4-cell hot-shot battery to which is wired a 150-milliampere flashlight-type bulb.

As everybody is curious to see the battery of glass tubes I have invented, I have had quite a small one made here of four glass tubes ( in Copenhagen I used 30 ) and intend to carry it with me ''.

At a minimum, recording -- usually on tape, which is now in wide professional use -- brings the psychiatric interview alive so that the full range of emotion and meaning can be explored repeatedly by the therapist or by a battery of therapists.

The term is often confused with battery, which involves physical contact.

Assault in some US jurisdictions is defined more broadly still as any intentional physical contact with another person without their consent ; but in the majority of the United States, and in England and Wales and all other common law jurisdictions in the world, this is defined instead as battery.

Thus throwing a rock at someone for the purpose of hitting him is a battery if the rock in fact strikes the person and is an assault if the rock misses.

Section 39 of the Criminal Justice Act 1988 provides that common assault, like battery, is triable only in the magistrates ' court in England and Wales ( unless it is linked to a more serious offence, which is triable in the Crown Court ).

It is not defined in terms of the offences of common assault or battery.

There is no distinction made in Scotland between assault and battery ( which is not a term used in Scots law ), although, as in England and Wales, assault can be occasioned without a physical attack on another's person, as demonstrated in Atkinson v. HM Advocate wherein the accused was found guilty of assaulting a shop assistant by simply jumping over a counter wearing a ski mask.

In common law states an assault is not committed by merely, for example, swearing at another ; without threat of battery, there can be no assault.

There is no crime of battery in New York.

The battery made by Volta is credited as the first electrochemical cell.

* In a discharging battery or galvanic cell ( diagram at right ) the anode is the negative terminal since that is where the current flows into " the device " ( i. e. the battery cell ).

* In a recharging battery, or an electrolytic cell, the anode is the positive terminal, which receives current from an external generator.

The current through a recharging battery is opposite to the direction of current during discharge ; In other words, the electrode which was the cathode during battery discharge becomes the anode while the battery is recharging.

The lithium battery, which does not ( and cannot ) use water in the electrolyte, provides improved performance over other types ; a rechargeable lithium ion battery is an essential part of many mobile devices.

Dallas Semiconductor manufactured integrated DIP real-time clock ( RTC ) modules which contained an IC chip and a non-replaceable 10-year lithium battery.

The Hyundai Sonata Hybrid uses an light-weight lithium polymer battery.

The car featured lithium polymer battery technology.

On July 8, 2009 Quallion LLC, which manufactures lithium ion cells and battery packs, announced plans to build a battery manufacturing plant in Palmdale if it won a government grant being offered by the U. S. Department of Energy.

Such batteries carry greater energy for their weight than other lithium ion battery technologies.

It utilizes battery packs of lithium ion batteries mounted on the roof to store recovered energy.

Supercapacitors combined with a lithium ion battery bank have been used by AFS Trinity in a converted Saturn Vue SUV vehicle.

American Motors did not have its own electric car program as the Big Three, and after some negotiation, a contract was drawn in 1967 with Gulton Industries to develop a new battery based on lithium and a speed controller designed by Victor Wouk.

A rechargeable lithium polymer Nokia mobile phone battery

Another variant of Li-poly cells, the " thin film rechargeable lithium battery ", has been shown to provide more than 10, 000 cycles.

Primary ( disposable ) battery types used in flashlights include button cells, carbon-zinc batteries in both regular and heavy duty types, alkaline, and lithium.

Active cards, sometimes called vicinity cards, are powered by an internal lithium battery.

75 watt-hour / kilogram lithium ion polymer battery prototypes.

* Lewis Urry ( class of 1950 ) – Inventor of the alkaline battery and the lithium battery

ASIMO is powered by a re-chargeable 51. 8V lithium ion battery with an operating time of one hour.

This alternate source of power is normally a lithium battery in older systems, but some newer systems use a supercapacitor, because they are rechargeable and can be soldered.