Custom lithium ion EV battery packs for electric utility vehicle UTV cars and the reasons for cases of fireLithiumBattery
Custom lithium ion EV battery packs for electric utility vehicle UTV cars and the reasons for cases of fire
Lithium ion batteries have been around for decades now and have been available commercially since the ’90s. So many things have adopted the use of lithium-ion batteries, including cars, space stations, smartphones, and everything in between. This is why upholding battery safety is so important today.
There are many battery options, but everyone seems to be crazy about lithium-ion. The battery’s popularity is because of the kind of power compared to its weight and size. Typically a lithium-ion battery can store up to 150 watts hours of electricity within a one-kilogram battery. This compares to NiMH battery pack that stores 100watts hours per kg and lead-acid batteries worth 25watts hour per kg. If you were to match lithium-ion to lead-acid batteries, then one would need 6 kg lead-acid to match one kg of lithium-ion. This is an incredible and very significant difference.
The greatest downside of lithium-ion batteries is that they are very sensitive to extreme temperatures and are very flammable. The battery packs also tend to degrade much faster when exposed to heat. In case of failure, it is possible for the battery to flame, leading to great damage. It is important to have guidelines and measures for purposes of battery safety.
Why do they catch fire?
Various reasons can lead to lithium ion batteries catching fire, and they include:
1. Manufacturing defects:
Production flaws can cause impurities or metallic particles to get into the cell in the manufacturing period. This is why manufacturers have to ensure that the batteries are manufactured within controlled cleanrooms. Thinning of separators is another defect that could only be evident when the battery is in use. It’s important to do strict quality tests before selling batteries.
2. Flaws in design:
Car companies like designing slim and sleek cars to give maximum performance and range. Such designs make manufacturers create compact battery designs where cells are packed within smaller bodies this could mess with the battery. Design compromise could damage the separator or electrodes, causing a short circuit. There are also some that miss a proper vent or cooling system, which can cause high temperatures.
3. Improper or abnormal use
There are external factors that can lead to an explosion, like keeping batteries near heat sources. When the battery is penetrated accidentally or deliberately can cause a short circuit and then fire. Electric vehicle battery packs should not be disassembled without authority. If this is done, the warranty could be revoked.
4. Charger issues
There are times where the chargers used are poorly insulated, and this can damage the battery. Chargers can short and generate heat close to the battery; this could lead to failure and damage. Unofficial chargers can be really damaging to batteries.
Choosing JB Battery means averting all these issues. This is because the batteries are created under strict instructions and supervision. Testing is also done to ensure that all components are of the best quality and assembly is done perfectly. JB Battery has been in the market for a long time and creates some of the best custom EV battery packs, 48v lithium-ion golf cart battery pack with BMS, 12v lithium-ion battery for robotics, and 24v lithium-ion battery for electric scooter, among others.For more about custom lithium ion EV battery packs for electric utility vehicle UTV cars and the reasons for cases of fire,you can pay a visit to JB Battery China at https://www.jbbatterychina.com/custom-battery.html for more info.