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Replacement Rechargeable Batteries

They say nothing lasts forever. That's especially true concerning the batteries that were installed in your laptop computer, handheld digital devices, power tools, or uninterruptable power supplies. They continue to lose their ability to hold a full charge over time until they simply die. It's best to replace those batteries before that happens!

I know that finding a reliable replacement battery source can be difficult. Some battery vendors advertise "refurbished" cheap batteries at steeply discounted prices. Don't be fooled by these unscrupulous vendors! The value of used rechargeable batteries is even lower than their selling price. I encourage you to browse my reference library (see links below) to learn how laptop computer and other rechargeable batteries work, how your devices draw power, and why a used laptop battery won't power your portable computer or power tool for long.

Technical articles about rechargable laptop and power tool batteries

• Charging Lithium Ion Laptop Computer Batteries
• How Laptop Batteries Work
• Laptop Battery Chemistry 101 - Lithium Ion and Nickel Metal Hydride
• Laptop Battery Power Consumption and Laptop Battery Life
• Laptop Computer Battery Power - An Overview of Laptop Batteries
• Rechargeable Notebook Batteries - Shelf Life and Notebook Battery Maintenance Tips
• Discount Laptop Batteries: The "Refurbished" Laptop Battery Myth
• Laptop Computer Batteries: Volts, Amps and MilliAmp Hours (mAh)
• Lithium Ion Notebook Battery Cells - What's Inside Notebook Batteries?
• Rechargable Power Tool Battery Maintenance

If you need replacement rechargeable batteries, check the prices at Amazon.com.

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