As the world moves toward an era dominated by clean energy, the demand for lithium batteries has skyrocketed. Batteries made of lithium iron phosphate require little to no maintenance, last for a long time, are lightweight, and can be recharged many times. Lithium iron phosphate batteries are an excellent long-term investment because of these advantages.
However, recent reports of lithium iron phosphate batteries exploding may be concerning to new users. Does it explode? Are lithium iron phosphate batteries safe to use? What measures can we take to prevent anything like this from taking place?
Throughout this post, we’ll focus on the lithium iron phosphate battery’s safety and how to avoid a fire or explosion.
Lithium iron phosphate battery safety
Because of its strong chemical stability and high thermal performance, lithium iron phosphate batteries are more secure than many other energy storage options now on the market. Unlike many other battery options, lithium iron phosphate batteries are fully safe to use and dispose of.
They are also extremely safe to use in extreme temperatures because of their unique structure.
With this in mind, the lithium-ion phosphate batteries were developed:
- Integrated circuit safety fuse
- An anti-explosion steel shield
- Exceptional protection against overheating.
The Causes of these Risks
There is no ultimate safety when it comes to lithium iron phosphate batteries when it comes to everyday use. Here are a few of the possible causes of an explosion.
Overcharging
Regardless matter the type of battery, overcharging is always a problem. Even though the battery’s maximum voltage has been achieved, if the power source is left on for an extended period, it will continue to charge the battery. Internal heat will be generated as a result of this condition.
For a lengthy period, the temperature of the battery will grow and heat energy will build up. Because of this, the battery has the potential to catch fire.
The battery’s composition
The battery’s thermal and structural stability is largely dependent on the material’s preparation. A positive divalent iron must be used in the battery due to its inclusion of internal iron oxide. Because of this, the sintering reaction must be handled with the utmost care by the maker.
The battery’s location
Only the chosen region of charge receives the fault. It’s normal for a battery to emit some heat when it’s being charged. The region must be made noncombustible as a result. If the batteries are charged in an explosive place, even a modest amount of heat might cause the area to catch fire.
How to avoid this issue?
Use of the Right Charger
Using the right charger will prevent your batteries from being overcharged. It’s best to have a charger that’s specifically designed for your battery type and voltage on hand at all times. Overcharging and heat generation will be prevented, and a constant charging condition will be maintained, thanks to the solution.
What’s the Right Temperature?
Keep your batteries in a cool, dry area at all times. Depending on how long you plan to keep your batteries in storage, the temperature at which they can be kept must be carefully considered. Lithium iron phosphate batteries should be stored at a temperature between 15°C and 30°C as a general rule of thumb.
Charge your batteries as soon as they’ve cooled down. The temperature of your battery may rise if you use it for an extended period. The best strategy is to avoid charging at this point.
Effective Battery Management System (BMS)
Battery packs with more than one lithium iron phosphate cell will cease charging when the BMS monitor reaches peak voltage.
In addition to preventing overcharging, a high-quality BMS can be used to independently charge each cell of the battery. The BMS can identify which particular cell is giving off false measurements or is otherwise faulty. There will be no explosions or fires as a result of this feature.
Reputable Manufacturers
Lithium iron phosphate batteries from a reputable manufacturer link Maxworld Technologies are the only ones to be trusted. Pre-production testing will go more smoothly if the battery is from a reputable manufacturer.
