This charges the battery until it reaches a specific voltage and then it trickle charges the battery until it is removed.A simple charger equivalent to a AC-DC wall adapter. It applies 300mA to the battery at all times, which damages the battery if left connected too long.Pay-per-charge kiosk, illustrating the variety of mobile phone charger connectors.The Ionhub charger can simultaneously charge several electronic devices: iPod Nano, Razr, Nintendo DS Lite, BlackBerry, portable DVD player, and electric shaver.
Browse a huge selection of cell phones and cell phone accessories from Nokia, Motorola, Sony, Ericsson ad more hot items on eBay.

Travel Chargers, Wall Chargers

A battery charger is a device used to put energy into a cell or (rechargeable) battery by forcing an electric current through it. more...

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The charge current depends upon the technology and capacity of the battery being charged. For example, the current that should be applied to recharge a 12 V car battery will be very different to the current for a mobile phone battery.

Types of battery chargers

Simple

A simple charger works by connecting a constant DC power source to the battery being charged. The simple charger does not alter its output based on time or the charge on the battery. This simplicity means that a simple charger is inexpensive, but there is a tradeoff in quality. Typically, a simple charger takes longer to charge a battery to prevent severe over-charging. Even so, a battery left in a simple charger for too long will be weakened or destroyed due to over-charging.

Timer-based

The output of a timer charger is terminated after a pre-determined time. Timer chargers were the most common type for high-capacity Ni-Cd cells in the late 1990s for example (low-capacity consumer Ni-Cd cells were typically charged with a simple charger).

Often a timer charger and set of batteries could be bought as a bundle and the charger time was set to suit those batteries. If batteries of lower capacity were charged then they would be overcharged, and if batteries of higher capacity were charged they would be only partly charged. With the trend for battery technology to increase capacity year on year, an old timer charger would only partly charge the newer batteries.

Timer based chargers also had the drawback that charging batteries that were not fully discharged, even if those batteries were of the correct capacity for the particular timed charger, would result in over-charging.

Intelligent

Output current depends upon the battery's state. An intelligent charger may monitor the battery's voltage, temperature and/or time under charge to determine the optimum charge current at that instant. Charging is terminated when a combination of the voltage, temperature and/or time indicates that the battery is fully charged.

For Ni-Cd and NiMH batteries, the voltage across the battery increases slowly during the charging process, until the battery is fully charged. After that, the voltage decreases, which indicates to an intelligent charger that the battery is fully charged. Such chargers are often labeled as a ΔV charger, indicating that they monitor the voltage change.

Read more at Wikipedia.org


Data Cable+Car+Wall Chargers for Lg Lx150 Lx260 Rumor $8.88 Car/Wall Chargers +Phone Pouch For Htc Google G1 $14.99
Lot Of- Cell Phones,Car & Wall Chargers & Cases-As Is $39.99 Oem Blackberry Travel Wall Chargers 8800 8700 8100 8300 $7.49
Usb Data Cable+Car+Wall Chargers for Lg Vu Cu920 Cu915 $8.88 Lot of Igo Wall Chargers (6 Total) $20.00
2 Motorola Razr V3 Wall Chargers $1.00 Treo 650 700 Cradle, Car/Wall chargers, Cases, Sync $9.98
Lg Vx-9900 Verizon 2x wall chargers 1 car charger 1 usb $159.00 travel chargers lot 100 for motorola t720/v60/e81/v265 $95.00
Brand New Nokia Mobile Phone Heavyduty Wall Chargers $1.95 Trac Fone C139 Phone and 2 Wall Chargers $1.99
2 Home Wall Chargers For Htc Hermes/ Herald/ Titan $9.95 Blackjack Ii 2 + 2 car chargers, 2 wall chargers, data $26.01
2 Home Wall Chargers For Zte C88 $7.89 2 Home Wall Chargers For Utstarcom Cdm 8630/ Cdm 8935 $9.95
2 Home Wall Chargers For Pantech C150/ Duo C810 $9.95 2 Home Wall Chargers For Palm Treo 700w/ 750/ 755p $9.95
2 Home Wall Chargers For Palm Lifedrive $9.95 2 Home Wall Chargers For Palm Treo 650/ 680/ 700p $9.95
2 Home Wall Chargers For Palm Tx/ Tungsten E2/ T5 $7.99 2 Home Wall Chargers For Pantech Pn210/ 215/ 300 $9.95
2 Home Wall Chargers For Sanyo 8100/ Scp8200/ Pm 8200 $9.95 2 Home Wall Chargers For Sanyo Scp8400/ M1/ Katana I $9.95
2 Home Wall Chargers For Htc 5600/ S630/ P3450 $9.95 2 Home Wall Chargers For Sanoy Rl2500/ Scp5500/ Vm4500 $9.95
2 Home Wall Chargers For Htc Excalibur/ TyTn/ TyTn Ii $9.95 2 Home Wall Chargers For Samsung T729/ T739/ U470/ U700 $9.95
2 Home Wall Chargers For Pantech Helio Hero/ Pn-8300 $9.95 2 Home Wall Chargers For Sidekick 2/ Sidekick 3/ Id $9.95
2 Home Wall Chargers For Sanyo Mm5600/ Mm7400/ Mm7500 $9.95 2 Home Wall Chargers For Sanyo Mm8300/ Mm9000/ Rl4920 $9.95
2 Home Wall Chargers For Sanyo Rl4930/ Scp200/ Scp2300 $9.95 2 Home Wall Chargers For Motorola Maxx Ve/ Z6tv/ X200 $9.95
2 Home Wall Chargers For Samsung T519/ T629/ T809 $7.89 2 Home Wall Chargers For Samsung T439/ T539/ T639/ U900 $9.95
2 Home Wall Chargers For Kyocera E2000/ Sanyo 3800 Lx $7.89 2 Home Wall Chargers For Motorola Q/ Q9m/ Q9c/ L7C $9.95
2 Home Wall Chargers For Sanyo Scp2400/ Scp3100/ 3200 $9.95 2 Home Wall Chargers For Samsung A707/ I607/ D807/ U740 $7.89
2 Home Wall Chargers For Motorola V3m/ V3r/ V3t $9.95 2 Home Wall Chargers For Sanyo Scp4900/ Scp5300/ 5400 $9.95
2 Home Wall Chargers For Utstarcom Cdm-8905 $9.95 2 Home Wall Chargers For Sanyo Rl2000/ Scp7300/ Rl7300 $9.95
2 Home Wall Chargers For Motorola Z9/ Z6c/ Q9h/ E8 $7.89 2 Home Wall Chargers For Htc Wing/ Mogul/ Vx 6700 $9.95
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Prices current as of last update, 01/06/09 12:02am.


See also...
Apple iPhone, Travel Chargers, Wall Chargers, Accessories, Parts
Audiovox, Travel Chargers, Wall Chargers, Accessories, Parts
Casio, Travel Chargers, Wall Chargers, Accessories, Parts
Danger Hiptop, Sidekick, Travel Chargers, Wall Chargers, Accessories, Parts
Dell, Travel Chargers, Wall Chargers, Accessories, Parts
HP/Compaq, Travel Chargers, Wall Chargers, Accessories, Parts
Kyocera, Qualcomm, Travel Chargers, Wall Chargers, Accessories, Parts
LG, Touchpoint, Travel Chargers, Wall Chargers, Accessories, Parts
Motorola, Travel Chargers, Wall Chargers, Accessories, Parts
Nokia, Travel Chargers, Wall Chargers, Accessories, Parts
Other Brands, Travel Chargers, Wall Chargers, Accessories, Parts
Palm One, Handspring, Travel Chargers, Wall Chargers, Accessories, Parts
Panasonic, Travel Chargers, Wall Chargers, Accessories, Parts
RIM Blackberry, Travel Chargers, Wall Chargers, Accessories, Parts
Samsung, Travel Chargers, Wall Chargers, Accessories, Parts
Sanyo, Travel Chargers, Wall Chargers, Accessories, Parts
Siemens, Travel Chargers, Wall Chargers, Accessories, Parts
Sony, Ericsson, Travel Chargers, Wall Chargers, Accessories, Parts
Toshiba, Travel Chargers, Wall Chargers, Accessories, Parts

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