How long can lithium ion batteries hold their charge?
The ability of a lithium-ion battery to hold its charge over time is commonly referred to as "self-discharge." Self-discharge is a natural process that occurs in all batteries, including lithium-ion batteries. The rate of self-discharge can vary depending on the battery's chemistry, quality, and storage conditions. Here are some general points to consider: Self-discharge Rate: On average, lithium-ion batteries tend to have a low self-discharge rate compared to other battery chemistries. In the first 24 hours after charging, a typical lithium-ion battery may lose around 1-2% of its charge. Afterward, the self-discharge rate usually drops to about 1-2% per month. Battery Quality: The self-discharge rate can be influenced by the quality of the battery. High-quality lithium-ion batteries may have a lower self-discharge rate, which means they can hold their charge for a more extended period. Storage Conditions: The temperature and storage environment can aff...