Battery quality is demanded and delivered by our Laptop and Notebook batteries..

Select A Notebook or Laptop Manufacturer For A Specific Battery...

Acer Apple Compaq Dell

Gateway 2000 IBM NEC Texas Instruments Toshiba

Or Choose From 100's Of Other Notebook and Laptop Battery Manufacturers

Our Laptop Batteries are Number One for A Reason

Laptop batteries from Battery-Web.com are the number one quality in replacement laptop batteries for the mobile computer industry. We offer the highest quality Laptop batteries at competitive prices. To add to it, we back this up with a full guarantee, a 12 month warranty and unsurpassed customer service.

How To Find The Correct Laptop Batteries...

1. Browse our notebook and laptop battery inventory by clicking on Laptop and Notebook Battery Manufacturers.

2. Click on the model or series for your laptop or notebook batteries.

3. View a selection of notebook and laptop batteries that are available in the model or series that you selected.

4. When you are ready to select a laptop or notebook battery for purchase, click on the "Add To Cart" link that is found below the notebook or laptop battery that you would like to purchase.

5. If you would like to continue shopping for additional batteries, click on the "Continue Shopping" link that is located just below the "Grand Total" in your shopping cart.

6. If you are ready to purchase your notebook and laptop batteries, click on the "Proceed To Check Out link to finalize the purchase of your batteries.

Quality Laptop Batteries

To illustrate our commitment to quality the following takes you through a typical production cycle of laptop batteries....

Premium Laptop Battery Cells

Each laptop battery pack begins by using the highest quality battery cells from the leading cell manufacturers. Battery cells are tabbed together using computer controlled resistance welders to form core battery packs. Added to the core packs are safety fuses, thermal breakers, circuit breakers and thermistors to insure the highest level of product safety and reliability in all of our laptop batteries.

Laptop Battery Assembly Continues

Next in the production of laptop batteries, core packs are placed into injection molded plastic cases fitted with precision stamped battery contacts. Charge electronics for smart battery packs and fuel gauge circuits are also added during this process. Laptop Battery packs are then inspected and case covers are placed on battery pack assemblies to ready them for closure with a sonic welder.

Precision Sonic Welding Close The Laptop Battery Packs

Sonic welding is used to close the laptop battery packs. During welding, a form fitted holding fixture prevents the bottom half of the pack from vibrating. The top half has an extra "energy bead" of plastic at the edge where it mates with the bottom. The welder concentrates a high frequency energy pulse to the top half which melts the "energy bead" and forms a strong weld.

Strict Quality Control Of All Laptop and Notebook Batteries

After sonic welding, battery packs go to the quality control department where they are subjected to a variety of form, fit, function and electrical testing. Test results are documented for future reference and analysis. Battery packs are then labeled, lot coded and date coded. Finally, items are packaged for resale for laptop users and placed in pull bins waiting for your next order.

Built In Quality And Safety

1. Only the highest quality Nickel Cadmium (NiCd), Nickel Metal Hydride (NiMH) and Lithium Ion (Li-Ion) battery cells are used to guarantee maximum battery capacity and service life in all of our laptop batteries.

2. Lithium Ion battery packs require the use of a microprocessor controlled safety unit which controls battery charge and discharge safety and offers additional multi-level safety protection.

3. When battery cells begin to heat as they reach end of charge a thermistor changes resistance telling the computer to stop charging the battery pack.

4. A self-resetting circuit breaker protects against overcharge and accidental short circuit.

5. Battery packs with built in manually activated fuel gauges require microprocessor controlled circuits equipped with LED’s and activator switches.

6. Laptop battery product labels detail part number information, cross reference information, electrical specifications, safety information and recycling information.

7. Injection molded plastic battery cases add strength, guarantee proper fit and are colored and textured to match the laptop or notebook.

8. A fail-safe device acts as a one-time current and temperature fuse in the rare event that all other safety devices in the battery pack fail.

9. Smart batteries have microprocessor circuits, which communicate valuable charge/discharge information with the computer while providing an extra level of safety.

10. Battery contacts and connectors insure proper connection, which guarantees sufficient levels of current, voltage and data transfer to and from the computer.

How To Find The Correct Laptop Batteries...

1. Browse our notebook and laptop battery inventory by clicking on Laptop and Notebook Battery Manufacturers.

2. Click on the model or series for your laptop or notebook batteries.

3. View a selection of notebook and laptop batteries that are available in the model or series that you selected.

4. When you are ready to select a laptop or notebook battery for purchase, click on the "Add To Cart" link that is found below the notebook or laptop battery that you would like to purchase.

5. If you would like to continue shopping for additional batteries, click on the "Continue Shopping" link that is located just below the "Grand Total" in your shopping cart.

6. If you are ready to purchase your notebook and laptop batteries, click on the "Proceed To Check Out link to finalize the purchase of your batteries.