Lithium Batteries for Beginners

Discover energy-efficient lithium batteries

Lithium batteries first became available in the 1970s, and originally they were not rechargeable. Today's lithium-ion batteries are used in such items as notebook computers, cell phones, digital cameras, and iPods.  Someday soon, they may power our cars as well. When used properly, these powerhouses provide safe and relatively clean energy for an extended amount of time.

Like any technology, lithium-ion batteries are not perfect. They are more expensive than other types of batteries and do not yet come in standard sizes, such as AA. Recalls due to overheating and possible fire hazards cause concerns over safety. Lithium battery manufacturers are working to overcome these problems. Despite any disadvantages, lithium-ion batteries are a positive step toward greener, more sustainable technology. Here are a few of the major advantages of lithium-ion batteries over other batteries, such as nickel or lead metal batteries:

1. You can recharge lithium batteries hundreds of times, if you take proper care of them.

2. A lithium-ion battery has no memory, meaning you can recharge it at any time.

3. Lithium-ion batteries hold a charge longer, even when you store them for an extended amount of time.

4. A lithium-ion battery is lightweight, because it can hold more energy in a smaller space.

 

Get more information on lithium batteries

As this is a relatively new technology, there is much to learn. To understand the basics of the technology, look for websites on lithium batteries for beginners.
Try: HowStuffWorks has basic information, as well as pictures, to describe the inner workings of  lithium-ion batteries. Responsible Energy provides the answers to common questions about lithium-ion batteries.

Learn more from suppliers of lithium batteries

Lithium battery providers are a good source of information on lithium battery technology and how you can use it.
Try: Apple has information about lithium-ion battery technology. Panasonic describes the features and applications of its lithium-ion batteries.

Discover how to prolong the life of your lithium-ion batteries

Lithium battery makers tell you that you can ruin lithium-ion batteries by letting them completely run down before recharging. Users often make the mistake of using lithium-ion batteries like other rechargeable batteries that require full discharge for maximum efficiency. The single most important factor in prolonging the life of a lithium-ion battery is prevention of overheating. Use a cooling fan for laptops and avoid exposing lithium-ion battery-powered devices to extreme heat.
Try: Cadix Electronics recommends that you avoid full discharges and that you store spare batteries in the refrigerator. GoingCellular.com offers tips on prolonging the life of your cellphone battery.

 

• The future of lithium-ion batteries is in electric or hybrid electric cars. As battery technology improves, large lithium-ion batteries will replace nickel-based batteries for greater efficiency. Automatic shut off and other safety features will prevent overheating in these new batteries.

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