Technical FAQs 4

Do lithium batteries drain when not in use?

Yes, lithium batteries do drain when not in use, thanks to self-discharge. The rate of self-discharge depends on the battery’s quality, age, and storage conditions. On average, lithium batteries lose about 2-3% of their charge per month when stored properly.

Why do lithium ion batteries lose capacity?

Lithium-ion batteries slowly lose capacity due to internal chemical reactions, even when idle. The electrolyte breaks down, and lithium ions form inactive compounds, reducing available charge. Storing a battery at 100% charge accelerates degradation.

What happens if a lithium battery goes bad?

Additionally, a passivation layer might form on the battery’s electrodes. This layer increases the battery’s internal resistance, which reduces its capacity and efficiency. Essentially, your battery won’t perform as well as it used to. Let’s break it down further: Self-Discharge: Lithium batteries naturally lose their charge over time.

What happens if a lithium battery is left unused?

If left unused for months, a fully charged lithium battery can become completely depleted. Capacity Loss: Over time, unused lithium batteries can lose their ability to hold a charge. This means that when you finally decide to use the battery, it might not last as long as it would have if it had been used regularly.

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