To replace the battery that displays the temperature on the thermos cup, first open the bottom of the thermos cup, find the battery, and replace it. It should be noted that before replacing the battery, the liquid in the insulation cup needs to be emptied, and care should be taken during the replacement process to avoid damaging the insulation cup.
1. Steps to replace the temperature display battery of the thermos cup
(1) Pour out the liquid from the thermos and open the lid of the thermos to allow the cold air inside to circulate and avoid damaging the vacuum level of the thermos.
(2) Следующий, you need to find the screw at the bottom of the thermos and unscrew it. The disassembly methods of insulated cups made of different materials are different. You can refer to the user manual or search for the corresponding disassembly methods online.
(3) After opening the bottom, it is necessary to pay attention to protecting the other components of the thermos cup, as caution should be taken during battery replacement to avoid accidentally damaging other components.
(4) Find the battery, remove it, and place the new battery in its original position. Attention: When replacing the battery, it is necessary to pay attention to the positive and negative directions of the battery to avoid unsuccessful replacement.
(5) Reinstall the bottom cover and tighten the screws to ensure that the bottom cover does not loosen.
(6) Pour the liquid back into the thermos and cover it with a lid to test if the battery replacement is successful.
2. Precautions for battery replacement
(1) Before replacing the battery, it is necessary to empty the liquid in the insulated cup to prevent corrosion or battery leakage after the battery is soaked in liquid.
(2) During the process of replacing the battery, care should be taken to avoid accidentally injuring other components or damaging the insulation cup.
(3) When replacing the battery, be sure to place the battery according to its positive and negative poles to avoid affecting the insulation cup.
(4) For insulated cups made of different materials, it is necessary to understand their disassembly method before replacing the battery, in order to avoid damage to the insulated cup due to improper disassembly.
