Although almost every family has countless gadgets that require batteries, they are known to be an environmental hazard.Many communities even banned them from being treated with other household waste.The end result is often a drawer full of dead batteries and there is no easy way to handle it.Many times, the best way to solve this problem is to first find a way to need less battery.The danger of Batterieif if you have ever turned on a flashlight, calculator, or other device that is allowed to sit for a long time and the battery is still inside, you may look like a dangerous corrosion that may occur.This corrosion and the chemicals that cause it are the main reasons why batteries should never be sent to landfill sites.If you save your batteries so you can handle them properly, be sure to put them in a safe container to prevent corrosion damage.To prevent possible injuries, you should also store them in places that are out of reach of children.Never store the battery in a drawer, either new or old, or left unattended for a long time, as damage is likely to occur.Using rechargeable batteries is a way to use fewer batteries at home.Although rechargeable batteries must eventually be discarded, this situation is much less than a normal alkaline battery.Rechargeable batteries have a variety of types, so you can't find too much trouble at least in most batteriesConsumer equipment.In addition to standard rechargeable batteries, using solar devices, you will find that there are many solar devices on the market today.In most cases, when these devices are exposed to light, they charge themselves all day long.This stored energy can even be used after dark.Many devices using this solar charging technology include calculators, landscape lighting, and some flashlights.There are even chargers for other devices that can be used in solar mode.The energy of the sun is renewable and free, which may be a great way to avoid the need for disposable batteries.In some cases, avoiding unnecessary battery use, the best way to use fewer batteries is to not use some gadgets at all, or at least reduce your use of them.If you really don't need to use this device, think twice about even buying it.Some items can be interesting, such as greeting cards that play music.However, a battery is lurking in all of these devices."Don't buy it if you don't absolutely need it" should be the word for your life.If you have to buy one of these devices, don't forget that they contain batteries.So you should always remove the battery before you finally dispose of the item, no matter how small it is