It's no secret that stand-alone portable sources of electricity can be ordinary and rechargeable. In conventional batteries, both salt and alkaline, and lithium, the chemical reaction is irreversible, and in battery cells it can be prolonged by cyclic recharging. So what batteries can be charged and how to distinguish them from each other - in this article.
How do I know if I can charge a battery?
The first thing that distinguishes a battery from a regular battery is the inscription indicating the capacity in milliamperes per hour (mAh). Most often, the manufacturer puts it in large letters, so that it is simply impossible not to notice it. The larger this number, the longer the battery will last.
Batteries that can be charged have a name that is typical for a battery - rechargeable, which translates as "rechargeable". If the buyer sees the inscription do not recharge, it means that the device can not be recharged.
The third difference is the price. Batteries are an order of magnitude higher than conventional batteries, and the price is made up of their power and recharging cycles. However, high power is also different from conventional lithium batteries , but you can not recharge them. You can distinguish such energy carriers by the inscription "Lithium" present on them.
The voltage of conventional batteries is 1.6 V, and the battery capacity is 1.2 V. Having a special measuring instrument - a multimeter or a voltmeter - you can measure this figure and thus understand what is in your hands.
The usual battery will prove itself in the process of operation: having ceased to function in a more powerful device, it can be placed in another device with less power requirements and thus prolong its life. Batteries serve longer, are discharged gradually, and having developed all resource, will be again ready for work after recharging.
Those who are wondering whether it is possible to charge ordinary batteries, it is worth noting that they are not intended for this. At best, it will end in a light zilch, and in a heavy explosion, with all the ensuing consequences. Batteries with any type of electrolyte can be charged and this will be the answer to the question of those who ask whether it is possible to infect the corresponding lithium batteries. However, the imagination of folk craftsmen is not lacking and today many have found a way to charge ordinary batteries. So, interested, whether it is possible to charge ordinary alkaline batteries, it is worth replying that it is possible. To do this, in the charger for 4 batteries you need to put 3 sat alkaline batteries, and on the right 1 battery. After 5-10 minutes they will be ready to work.