Safety Precautions For a Lithium Ion Battery

Safety Precautions For a Lithium Ion Battery

Lithium ion batteries are flammable. They contain an electrolyte that can easily catch fire. It is important to know how to safely store and recharge these batteries. The following safety precautions should be followed for a lithium ion battery: Never charge it below 32degF or 0degC. Doing so can cause the anode to permanently be plated with metallic lithium. This can seriously compromise the safety of the pack. Also, repeated sub-freezing can cause the pack to become damaged, making it more prone to impact and crush.

Lithium ion batteries have a flammable electrolyte

The electrolyte in Lithium ion batteries is highly flammable, and it can ignite in some circumstances. While major explosions involving Li-ion batteries are extremely rare, they can cause a hazard to the public. This is why it is crucial to understand how to prevent them from igniting under certain conditions.

The electrolyte in lithium ion batteries contains lithium, which reacts vigorously with water to form lithium hydroxide. This reaction produces hydrogen gas. Lithium ion batteries typically use a nonaqueous electrolyte, which is made up of organic carbonates that contain lithium ions. Among the carbonates used in the electrolyte is ethylene carbonate, which is solid at room temperature. The other common carbonates are propylene carbonate, which is soluble in water.

They can catch fire

If you have a business that deals with lithium ion batteries, you should understand the risks involved. These batteries can catch fire if not stored properly. It is especially important to keep lithium batteries in cool, dry locations and out of direct sunlight. You should also follow the manufacturer’s instructions when charging these batteries. If possible, buy only genuine lithium ion batteries from reputable manufacturers. Moreover, avoid charging your lithium ion batteries on pillows or other flammable surfaces.

Fires triggered by lithium ion batteries are common and can be deadly. One case last year involved a lithium battery that caught fire and exploded, destroying a family’s home. The teenage daughter who was home at the time escaped the burning house and jumped to the ground as police officers stood by. The incident cost the family hundreds of thousands of dollars and caused extensive damage to the property.

They can explode

The number of incidents related to lithium rechargeable batteries is still unknown. Despite the risks, the FDA and FAA recommend that airlines review battery shipments to ensure that they are safe to carry. An exploding power unit will release smoke and gases, which can spread throughout the airplane. While the risk of explosions is low, it could be enough to make passengers’ lives unsafe. The FAA recommends that airlines review the types of batteries they carry and the companies they use for shipping them.

Lithium ion batteries have a history of exploding, from laptops to smartphones. The most recent example involved a Samsung Galaxy Note7 smartphone. The battery on this model went up in flames during use. Another notable incident involved the electrical system of the Boeing 787 Dreamliner jumbo jet. Unfortunately, engineers have not yet come up with a safe solution.