Rechargable batteries are perfect for equipment that draw plenty of current, while disposables are perfect for lower power products.
It always appears as if technology gets better and better and more advanced, but batteries tend not to change very much. That is the sad truth of batteries. They really haven’t improved much from decades ago. Even so, you can make the best of your battery situation by deciding on between rechargeable or disposable batteries. Despite what some think, there are several situations where you probably will prefer disposables, and others in which you will want to get rechargables.
What you need to know when you are choosing between rechargables and disposables is the fact that a disposable alkaline battery has about double the amount operating life as a rechargeable. It really will operate about twice as long as most rechargeable batteries. So you may want to choose to buy disposable batteries for the products around your house which are low drain. That is, you’ll want to put disposable batteries in devices that don’t draw a good deal of current. Some of these devices would include your smoke detector, an alarm clock along with the remote control for your TV.
You’ll find that these devices will perform for a years, in some instances, with disposable batteries. Also, since you are not needing to replace them often, you’re really not costing yourself extra money by utilizing disposables in these situations.
For devices that use a great deal of current, you will want to opt for rechargeable batteries that are nonalkaline. Some of the devices you will want to use with rechargables are DVD players, remote control cars and other toys, as well as your power tools which can be cordless. You will notice that your rechargables will cost you quite a bit more up front – about $30 for 4 AA batteries and the necessary charger. This compares with $4 or so for 4 disposable batteries. However, you will be able to recharge your batteries about $100 times. So, you’ll end up saving a good $300 in the long haul.
You’ll have to remember to probably have a set of spare rechargables around because your batteries won’t last as long as disposables. But again, you will end up saving yourself a lot of money.
Also, with rechargables, you aren’t throwing away batteries and packaging every time, so you are going to help the environment by going rechargeable.