Rechargeable Laptop Battery, Replacement Laptop Battery, Original Battery

Rechargeable Laptop Battery, Replacement Laptop Battery, Original Battery

Buy Laptop Computer Battery - Find Laptop Battery - Low Cost Laptop Battery - Your online resource for high quality, low price original & replacement laptop battery

We are a manufacturer which specialize in research, development, manufacturing & sales of all types of Ni-MH battery, Ni-Cd battery, Li-ion polymer battery, battery packs include laptop battery, camera battery. Accessories include laptop AC adapter, laptop DC(Auto) adapter.

We sell laptop battery,laptop batteries at high quality and low price. A distributor specializing in Laptop battery, External Laptop Battery (Brands: Dell, Compaq, HP, Acer, Sony, Lenovo ...)

Rechargeable Laptop Battery, Replacement Laptop Battery, Original Battery

Rechargeable laptop batteries fit most every laptop computer models on the market. Major laptop battery brands as Acer, Compaq, Dell, HP, Sony, Apple, Asus, Msi, Lenovo ... Detailed at Rechargeable Laptop Battery, Replacement Laptop Battery, Original Battery.

Laptop AC Adapter

Laptop AC DC adapters power laptop computer and charge its batteries at the same time. AC Adapter : Acer , Compaq , Dell , IBM , HP , Asus , Toshiba , Apple , Sony, Samsung and more.

Digital camera battery

Major Digital camera battery brands as Panasonic, Canon , Nikon , Sony , Kodak , Fujifilm , Olympus , Pentax , Samsung , Konica , Minolta , Konica Minolta , Kyocera , Sanyo , Casio, more video digital camera batteries.

Battery Glossary:
  • Battery: Two or more electrochemical cells electrically interconnected in an appropriate series/parallel arrangement to provide the required operating voltage and current levels. Under common usage, the term "battery" is often also applied to a single cell.
  • Cell:An electrochemical system that converts chemical energy into electrical energy.
  • Capacity: This is amount of energy a battery cell or battery pack actually provides. The higher the capacity the longer the equipment will run on battery power. Usually measured in Amp hours (Ah) or Milliamp hours (mAh).
  • Battery Charger: This is the process of passing electricity into the battery pack so the pack can be used to provide power when the user is away from mains power.
  • Charger: The conversion of electrical energy, provided in the form of electrical current from an external source, to restore the chemical energy in a cell or battery.
  • Memory Effect: A phenomenon in which a cell or battery operated in successive cycles to the same, but less than full, depth of discharge temporarily loses the rest of its capacity at normal voltage levels.
  • Overcharge: The forcing of current through a cell after all the active material has been converted to the charged state, that is, continued charging after reaching 100 percent state-of-charge.
  • Rechargeable battery: A galvanic battery which, after discharge, may be restored to the fully charged state by the passage of an electrical current through the cell in the opposite direction to that of discharge.
  • Self-Discharge: The loss of useful capacity of a battery on storage due to internal chemical action (local action).
  • Li-ion: Lithium Ion. This is one the newest battery types available. It can offer the same power as a Ni-MH battery in a smaller & lighter package. This type does not suffer from 'Memory Effect' but it is expensive to manufacture.
  • Ni-Cd: Nickel Cadmium. This is one of the oldest battery technologies that are still in use. Usually found only in older equipment or applications that require a high power drain. Very prone to 'Memory Effect'.
  • Ni-MH: Nickel Metal Hydride. This battery type has virtually replaced the Ni-Cd batteries. This type offers higher capacities, around 30% more than a Ni-Cd cell of the same physical size. This type is also reported to suffer less from 'Memory Effect'.
  • Battery Float Voltage: A unit for measuring electrical pressure. All batteries provide DC (Direct Current) electricity. It is important to ensure that the equipment you are powering is being provided with the correct volt or else damage may occur.
  • Watts: A measurement of energy, arrived at by multiplying the voltage by the amperage.
  • Watt Hours: A common measurement of energy produced in a given amount of time, arrived at by multiplying the voltage by the amp hours.

Laptop Screen

Laptop Screen

Laptop Screen

Laptop Battery

Laptop Battery

Laptop Battery

Laptop AC Adapter

Laptop AC Adapter

Laptop AC Adapter

Digital camera battery

Digital Camera Battery

Digital camera battery

New Products

New Products

New Products

Hot Products

Hot Products

Fresh Lists

Fresh Lists

Fresh Lists

Power by www.goodmall.com.auTM © 2004-2009, All Rights Rserved.