When temperatures rise in the summer, you need a tool outdoors or when traveling to keep your food and drinks fresh. In these situations, rechargeable batteries are a reasonably priced, useful aid. In addition to the task of keeping food and drinks cool, rechargeable batteries also very effectively fulfill other tasks. Therefore, they must not be missing in any household.

Cooling batteries – General

Cooling packs are a useful tool in the summer to keep food and drinks cool while traveling or on the beach. These become easy together with the cool food and drink in one cooling boxheld together to protect themselves from the greatest heat.
In addition, the cooling batteries also find other applications. They are used to keep medicines at a certain temperature during transport. In addition, they can be used in swelling instead of ice bags to bring the swelling to fade faster.
The cooling batteries should not be missing, even if you have an electric cooler. Because it can easily come to a campsite power outage. And in such a situation, one is then very happy to have the cold packs.
In summer it can easily happen that the cold packs are sold out at the discount store. But these are not only available here, but can be found even in pharmacies and in good household business. In addition, these can also be found practically on the Internet.

How the cooling batteries work

The cooling batteries are made of plastic and are in the before use freezeror in one freezerplaced so that they freeze. When frozen, these are then placed in the cool box. The rechargeable batteries are ready for use once hard and thick. In addition, these can also be placed in other containers for cooling. The cooling batteries are filled with simple salt water or with additives. The additives are a preservative which prevents the fouling of the inside area. In addition, there may also be a special cooling gel in it. This has a high heat storage coefficient. Once these are frozen, they take hours to cool. If they are placed in the cooler, they ensure that the refrigerated goods contained therein, or food, medicines and drinks, remain cool for hours.
The higher quality models are dishwasher safe and can easily be cleaned in the dishwasher after use in order to ensure the highest safety in terms of hygiene. So fruit, chocolate, meat, etc. remain perfectly cooled for hours.
When purchasing the rechargeable batteries, however, it is important to know in which pocket these are placed and how long the refrigerated goods should be cooled. For that depends on the selection of the respective cooling batteries and their number. The larger the bag in which they are placed, the more cooling batteries are needed. If you opt for cooler batteries with smaller size, you will need more than if the choice falls on larger cooling batteries.
You can also buy freezer bags, which already contain cold packs. Otherwise you can add some of the existing cooling batteries if needed. The more batteries are in the bag, the longer the refrigerated goods remain fresh and cool.

Advantages of cooling batteries

The advantages of the cooling batteries are manifold. Because they keep food, medicines and drinks for hours cool. No power is used. The more rechargeable batteries are used, the longer they keep cool. By using this, an active cooling in the form of an electric cooler, for example, superfluous. In addition, in the event of an injury leading to swelling, the cold packs may be used instead of an ice pack to prevent swelling in time or to bring it to a quicker fade. In addition, these can be used to cool the affected skin area after mild inflammation, burns and stowage.
The cooling batteries are lightweight and practically portable due to their low dimensions and low weight. They come in various sizes and finishes, so you can easily purchase the right specimens for your own needs for a low price.
The rechargeable batteries are subject to the EU food law. This means that the substances contained in these are harmless to health. For this reason, they also contain no reference to the packaging of the rechargeable battery. However, this does not mean that the content of the rechargeable battery itself is suitable for consumption.