¿Cuándo es el momento de cambiar la batería del llavero?

ES MUY IMPORTANTE ASEGURARSE DE QUE BATERÍAS DE SU CONTROL DEL AUTOMÓVIL ESTÁ FUNCIONANDO, NO QUIERES QUEDARTE ABAJO DE LA LLUVIA Y NO PODER ABRIR SU AUTOMÓVIL.

Hay muchos tipos diferentes de baterías, asegúrese de obtener las letras correctas (Normalmente CR) y los números correctos también. MicroBattery Pro-Tip (Entendiendo las baterías de lithium coin): Las baterías de lithium coin generalmente se encuentran seguidas de un conjunto de números. La C en CR le permite saber que la batería usa una química de lithium. La R te permite saber que la batería tiene forma redonda. Los dos primeros números te indican el diámetro de la batería y los dos últimos números te indican la altura. Entonces, siguiendo esto, puede ver fácilmente que una batería CR2032 es una batería de química de lithium (C) con una forma ronda (R) que tiene un diámetro de (20) 20 milímetros. Esto se aplica a la mayoría de las baterías tipo moneda y de botón, pero tenga en cuenta que existen algunas excepciones, como las baterías CR2 o CR123A, que se consideran baterías cilíndricas de Lithium

Protect Your Children: Microbattery.com Offers Child-Safe Battery Packaging 

Battery Hazards for Children

Batteries pose a variety of hazards to children including choking, toxicity, electric shock, and burns. There are thousands of different batteries on the market and all contain a variety of chemical agents. They come in various shapes and sizes, ranging from giant bricks to tiny cylinders. One of the most dangerous types of battery for children are lithium coin cell batteries, which are quickly becoming very popular among manufacturers due to their relatively small size and high performance. Being able to power a device with such a small battery is great and convenient for manufacturers and for users, but these batteries becoming so small pose a serious risk for children. The round shape of lithium coin cells and shiny metallic finish can be mistaken for a piece of candy or small food item by a child. Ingestion of a lithium coin cell battery can sometimes not be an issue as they can normally be passed through the system with little issue. In many instances, complications can occur which can be very serious and life threatening. The biggest hazard is the battery being logged in the esophagus, causing choking or even serious burns. If you suspect a child has ingested a battery or any other non-food item it is best to seek professional medical attention right away. 

The Ultimate Guide To Hearing Aid Batteries

Hearing aid batteries typically come in 4 basic designations of sizes. The difference between different models of hearing aid batteries come from their physical size as well as the power and output of the battery. The 4 main sizes of hearing aid batteries are Size 10, Size 13, Size 312, and Size 675. Hearing aid batteries are conveniently color coded in order to easily identify the size of the battery.