Bulging analysis of lithium iron phosphate battery

Is the lithium iron phosphate battery bulging? Don't worry, deflation may solve the problem! But first of all, the bulging battery can't be used normally, and it may not even fit into a mobile phone or digital camera. To make matters worse, the gas inside the battery will also affect the charge and discharge capacity. Next, let's look at how to solve this problem.

Drill a hole gently

Find the lower edge above the battery near the sealing cover (remember that it is not the bottom of the battery), avoid the electrode, and gently drill the hole with a very thin instrument screwdriver. If you are lucky, you will hear the sound of exhaust; If not, the battery may be damaged. It is recommended to replace the battery core.

Squeeze gently

After drilling, gently squeeze the protruding part to help the gas exhaust. Then, seal the orifice with adhesive or 705 silicone rubber sealant to prevent air from entering.

warn

Please note that the battery may be short-circuited, caught fire or even heated if it is tied in the wrong position. In addition, overcharge and overdischarge of the battery is also the main cause of bulging. Make sure to use a suitable charger to avoid excessive discharge.

Pay attention to maintenance

Whether you are the owner of Weilai ES8, ES6 and EC6, or a fan of Wenjie M5, Xpeng Motors P7 and Chuanqi GS8, you should pay attention to battery maintenance! Keep the battery healthy and let your car stay with you longer!