What are NiMH batteries?

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Nickel Hydride (NiMH) batteries are a type of Nicad -like rechargeable battery, but made of more affordable and environmentally friendly components. They are becoming increasingly popular, especially for use in consumer electronics, due to their relatively long life, high charge speeds and availability. These batteries are often considered an alternative to lithium -ion batteries. While lithium-ion batteries may have a longer life range, their high costs and relatively high maintenance needs make NiMH a wiser choice for many types of consumer electronics. In fact, with the exception of items such as mobile phones and laptops, NiMH batteries usually recommend.

NiMH batteries use hydrogen ions to store energy, unlike lithium ions of lithium ion batteries. Due to the size of the hydrogen ions, the batteries are larger than a comparable charged lithium -ion batteries. The “metal” in the title consists of nickel and other metal drought as titanium. Nickel isUsually supplemented with manganese, aluminum and cobalt and high -quality batteries also include metals such as Zirconium and Vanad. The metal basically serves for the content of released hydrogen ions to ensure that they do not reach the gas condition. At the top end, these batteries tend to overcome all other charging types, except for lithium ion. Prices differ considerably depending on the total capacity and brand.

The most portable battery chargers are able to handle NiMH batteries, including many speed chargers. However, due to the nature of these batteries, the chargers specially designed for this type are recommended to ensure that the speed charging does not damage the battery. In addition, the indefinite charge NiMhbatterie will damage their future capacity and discharge speeds, so the chargers are recommended to automatically turn off.