Can the battery get wet?
Jul 01, 2024
| Lithium iron phosphate batteries are known for their performance, high energy density and long service life, cost-effective. But when the lithium battery meets water, should to pay attention to what, what will happen. Can they be exposed to water? The ability of lithium batteries to withstand water depends on the manufacturing process, if you need to work in an environment that requires exposure to water, then you should choose a waterproof battery. However, it is usually not recommended to expose lithium batteries to water for long periods of time, as this can cause irreversible damage to the battery. Exposure of batteries to water First of all, whether the battery can be exposed to water depends on what kind of specification the battery is made of, you can pay attention to the parameter table when buying the battery or ask before buying. Generally speaking, batteries are sealed, but even waterproof batteries are not suitable for long-term exposure to water or submerged in water. The length and degree of contact with water can affect the health of the battery, leading to significant damage or even reduce the performance of the battery, to comply with the provisions of the battery manual. Although most of the battery is in a sealed state, the battery terminals are usually exposed for easy connection, and after contact with water it is very likely that it will enter the interior and affect the normal reaction inside the battery. Chemical reactions within the battery are potentially dangerous if disturbed by water. Water is a conductor, if the battery is submerged in water, the terminals may be connected to each other through the water, resulting in a discharge that can cause damage to the battery, so long-term exposure to water should be avoided. What are the effects of exposure to salt water? Salt water can cause damage to batteries: 1. Because salt is dissolved in the salt water, it is corrosive to the battery, especially to the battery terminals as well as other metal components, thus damaging the battery's ability to conduct electricity and resulting in reduced battery performance. 2. Water itself is a conductor, salt water conductivity is even stronger, if through the battery shell contact to the internal structure of the battery, will be in the battery chemical reaction for the current to create a path, and lead to short-circuit the battery, generate a lot of heat. This could potentially cause a fire. 3. Lithium iron phosphate batteries produce electricity usually due to chemical reactions within the battery, when exposed to salt water, it will interfere with the normal chemical reaction process of the battery, and may produce new chemical reactions to form harmful compounds and lead to accelerated degradation of the battery. In addition to the above series of effects, it will also lead to the battery life is affected, may not reach the expected service life. How to maintain batteries when not in use To avoid the potential dangers (corrosion and short circuits, performance degradation, safety hazards) that can be caused by a battery becoming wet, we need to take care of LiFePO4 batteries when they are not in use: 1. Keep dry: Keep the environment dry when storing batteries, avoiding long-term exposure to moisture. 2. You can use moisture-proof material such as vacuum packing bag or desiccant when placing. 3. Avoid high temperatures: Pay attention to the optimal working environment temperature of the battery and avoid extreme high or low temperatures, which can cause damage to the battery. 4. Charge to the proper level, generally 40%~60%, avoid over-discharge and over-charge. 5. Check regularly even if not used for a long time, batteries exist self-discharge, so check the battery status to avoid excessive self-discharge. 6. Don't expose them directly to the natural environment for long periods of time, protect them from rain, wind, water and extreme temperatures, this is essential to maintain optimal operation and ultimately saves money and reduces inconvenience in the long run. So when you buy SANFOU LiFePO4 Battery, you should pay attention to read the product manual, pay attention to the relevant parameters and care precautions. If you also want to replace your current battery with LiFePO4 battery, don't miss the Prime Day 2024 7.16-7.17 series of promotions, with great discounts and a lot of participating products, pick the one you want. Activity July 16-July 17, 2024, Amazon Prime Day, and SANFOU official website have a lot of discounts waiting for you! |
