Wireless computer mouse, remote control, flashlight - these are just a few household appliances that should always be at your fingertips at home. They are kept in working order by accumulators and batteries. If the latter are suitable only for one-time use, then the former can be extended with a charger and used for a long time. In order for the necessary household appliances to function without problems, it is important to know how batteries differ from rechargeable batteries.
What is the difference between a battery and a battery
To distinguish a battery from a rechargeable battery, pay attention to the labels on the battery. On a regular battery with an alkaline or saline electrolyte, battery ("battery"), alkaline (in translation "alkaline"), do not recharge (which means "do not recharge") is indicated.
The battery must have a designation of the energy capacity in milliamperes - mAh. This inscription is not indicated on batteries. In addition, the battery may be labeled rechargeable (translated as "rechargeable") or standardcharge ("standard charge"). The Ni-Mh and Ni-Cd labels indicate that you have a nickel-metal hydride or nickel-cadmium battery in front of you.
If possible, check the operation of the battery in practice. A regular battery runs out rather quickly, but not completely. With a little trick, you can extend the battery life for a while. To do this, just remember it with pliers or some other hard object. The battery is discharged gradually. The charge can be restored using the charger.
You can determine what is in front of you - a battery or a rechargeable battery - by checking the voltage with a measuring device: a multimeter or voltmeter. The battery voltage is always lower than that of the battery. For the first, it is usually 1.2 volts, and for a conventional battery, as a rule, it is 1.6 volts. Also, this characteristic can be indicated on the packaging of the battery.
An essential factor in the difference between a battery and a battery is the price: the cost of the former will be much higher. Only lithium batteries, comparable in cost to Ni-MH batteries, break this pattern. These batteries can be identified by the Lithium lettering.
If you do not have the opportunity to check the properties of the power source or you doubt your assumptions, consult a sales assistant about this, he certainly should know what kind of product he is selling.
Which is better - a battery or a rechargeable battery?
It is impossible to unequivocally answer the question of which is better - a battery or a rechargeable battery. Here, much will depend on the conditions in which the devices will be used, on the characteristics of the load they put on the batteries.
In this matter, it is better to follow the recommendations of the manufacturer of the electronic device.
