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What is a lithium ion battery voltage chart?

Lithium-ion battery voltage charts are a great way to understand your system and safely charge batteries. Lithium-ion batteries are rechargeable battery types used in a variety of appliances. As the name defines, these batteries use lithium-ions as primary charge carriers with a nominal voltage of 3.7V per cell.

What is the difference between a lithium ion battery and a battery pack?

While a lithium-ion cell is a single battery unit, a battery pack combines multiple cells in series or parallel. The typical lifespan of lithium-ion batteries is around 300-1000 charge cycles. Voltage vs. Charging Relations The relation between voltage and the battery's charge is often overlooked, but it's important.

What is a lithium ion battery?

The lithium-ion battery's voltage is directly related to stored charge. That means a battery with greater voltage can hold more energy and vice versa. State of charge (SoC) is the charge level of an electric battery relative to its capacity. It is generally expressed in percentages. The SoC of lithium-ion batteries lies between 0 to 1.

What does overcharging a lithium ion battery mean?

Overcharging means charging the lithium-ion battery beyond its fully charged voltage. When the charge exceeds 3.65V, it is known to be overcharged. As per the lithium-ion battery voltage chart, it's clear that voltage plays a crucial role in expanding the lifespan of your battery.

What happens when a lithium ion battery is plugged into a charger?

When a lithium-ion battery is plugged into the charger, charging continues until 100% of the state of charge is reached. The charge is then terminated, and the Li-ion battery is allowed to slowly discharge. In Li-ion cells, the relationship between SoC and voltage is relatively flat throughout the cell's discharge range.

What is the state of charge of a lithium ion battery?

State of charge (SoC) is the charge level of an electric battery relative to its capacity. It is generally expressed in percentages. The SoC of lithium-ion batteries lies between 0 to 1. Jackery manufactures high-quality power stations and solar generators to help people switch to clean and green energy.