Replacement Batteries for Your Laptop Computer, Phone or Camera
When buying batteries you should note the run-time and cost of the battery as compared to other brands. Another important point to observe is the manner with which the battery is to be attached, and the amount of time necessary to recharge it. You don’t want to be stranded in a strange hotel room when on a business trip, with batteries you can’t make sense of!
Nickel Cadmium (NiCd) Batteries: These were the first rechargeable batteries manufactured for laptops. They were relatively inexpensive, had high output and versatile, because they could be used in a wide variety of products. However, NiCd batteries have now been abandoned by laptop manufacturers with the introduction of more efficient and lighter-weight batteries.
Nickel metal hydride (NiMH) batteries were better than nickel cadmium batteries in terms of power output, cost, safety and reliability. The only problem with NiMH batteries was a memory issue, which meant they had to be completely discharged before a recharge for optimum efficacy. Some older laptops still have these kinds of batteries.
Lithium ion (LiON) batteries are the standard batteries for most laptops made today. They weigh much less than previous batteries and they don’t have the memory effect of NiMH batteries. While they have many advantages, they’re also more expensive than other laptop batteries.
You can now buy cell phones for a fraction of what they used to cost, but they can still involve a sizeable investment. You might have to save up to buy the cell phone you want, and you will need to budget your monthly income to accommodate the user fees and call charges. Another expense that should be considered is the cost of better cell phone batteries.
You can stick with the basic cell phone battery that comes with your phone, or you can upgrade. You get what you pay for, and the cheapest cell phone battery is probably not very good. Beware of restored cell phone batteries being sold at low prices. They’re made with used parts and, as a result, don’t work nearly as well as new cell phone batteries. While it’s possible to locate a high-capacity battery for a good price, make sure it’s new and not a restored cell phone battery.
Most people know that a digital camera battery is an essential accessory for their digital camera. Maybe you found out that your digital camera battery consumes power so quickly that you can hardly take 50 pictures before you need to recharge or replace the battery. On the other hand, some people have high-quality digital camera batteries that seem to last forever. Of course, you just need to consider your own needs and uses for your camera before you buy a digital camera battery.
Digital camera batteries come in two kinds. The standard AA-size battery is extremely common. You can also get a rechargeable digital camera battery made by the camera’s manufacturer. These are often called proprietary batteries.