How long should a portable battery last?
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How long should a portable battery last? The life of a portable battery is a relatively complex issue because it is affected by many factors, including battery type, quality, usage, storage conditions, and maintenance. The service life of a portable battery is usually 1 year to more than 10 years, depending on the type of battery, brand quality, storage conditions, and usage. Product photo of Camping OMMO OM-2400 2400W portable power station Manufacturer by Dongguan OMMO Technology For rechargeable batteries, especially lithium-ion batteries (such as mobile phone batteries, laptop batteries), the general shelf life is about 1 year to 3 years. However, batteries with better brands and quality usually have a longer shelf life. It is recommended to keep the battery power between 20% and 80% during use to avoid overcharging and discharging, which helps to extend the battery life. For portable devices such as outdoor power supplies, the life of lithium batteries used can reach more t...