Waterproof lithium battery，how can lithium battery manufacturers make lithium battery pack waterproof? Lithium battery pack must be strict for waterproof. For the power battery applied in new energy vehicles, it is absolutely necessary to meet the IP67 standard. In addition to this standard, lithium battery packs of new energy vehicles have to meet additional requirements. The waterproof level ranges from 0 to 8, and the higher the number, the higher the level of protection.
How do lithium battery manufacturers make lithium battery pack waterproof?
Lithium battery assembled, poured insulation glue after the whole packaging can be used underwater. General lithium battery pack need to do air tightness test or IP67 waterproof test. Need to cooperate with high precision air tightness detector to complete, with compressed air as the medium, without submersion test.
According to the experience of lithium battery manufacturer, lithium-ion battery PACK waterproof do you want to do is done according to the requirements of the corresponding battery products, lithium-ion battery PACK is generally will not do need Waterproofing design of lithium battery PACK will be higher than normal battery PACK cost, but also need to use battery products have waterproof requirements must do the waterproof processing.For example,waterproof 12V Lithium battery,lifepo4 battery.
Waterproof performance, the purpose is to avoid water on the battery pack internal core, electrical components, control system circuit board caused by the influence of insulation performance, corrosion of metal devices.
Waterproof Lithium Battery pack，lithium battery pack should have good waterproof performance, so as to achieve the safety of IP67 lithium ion battery.
The lithium thionyl chloride battery pack also needs to be waterproof, and we all need to waterproof the battery in extreme outdoor environments. For example, ER14505 battery combination, ER14250 battery combination.
