Mobile power consumption tips

Mobile power, also known as "power bank", refers to a portable power supply that charges electronic products such as smartphones, tablets/portable computers, and smart wearables, and is scheduled to be carried by users. It is a portable device that integrates power storage, voltage boosting, and charging management. Mobile power supplies are widely used due to their relatively small size, large capacity, portable portability, and good versatility.

When consumers purchase mobile power products, they can refer to the following guidelines:

1. Go to shopping malls or specialty stores or online stores with large scale, good service quality and reputation.

2. Purchase brand products manufactured by well-known production enterprises, which have more advanced management systems and production facilities, ensuring product quality.

3. Check whether the outer packaging of the mobile power supply is complete, whether it contains basic accessories such as product qualification certificate, Chinese instruction manual, warranty policy, etc. At the same time, check the appearance of the product, and require clean appearance, no cracks, no burrs, no rust in the interface, regular buttons, etc. The mobile power supply body should have various parameters marked in standardized Chinese, as well as the name of the manufacturer/manufacturer or trademark, warning instructions and other information. Never buy "three no" without Chinese product information, no name or trademark of the manufacturer/manufacturer, and no electrical parameters."Mobile power supply.

4. Regular manufacturers’ product manuals or outer packaging will print the restricted use of six hazardous substances in electrical and electronic products, and the relevant content is clear.

5. Choose the charger carefully, choose the charger with the CCC certification logo to charge the mobile power supply, and do not use the "three no" without the CCC certification logo, no Chinese product information, no manufacturer/manufacturer name or trademark."Charger.

6. It is recommended not to charge or discharge frequently, and to avoid long-term charging. Pay attention to whether the shell temperature is abnormal when charging, so as to avoid accidents caused by damage to the internal protection circuit.

7. If the mobile power supply is accidentally dropped or hit by a heavy object, do not use it in a hurry. Be sure to check whether the shell of the mobile power supply is cracked or swollen, and whether there are loose devices inside that produce abnormal noises. If this occurs, stop using the mobile power supply and seek after-sales maintenance. If there is no after-sales service, it should be scrapped.

8. When the mobile power supply is not in use, it should be placed in a protective box or alone to avoid contact with other metal foreign objects to prevent short circuits. If it is not used for a long time, it is best to maintain about 80% of the power before storage, and then pack it in a moisture-proof package and store it in a dry and cool place.

9. If you have any questions about the product when purchasing the product, you can ask the merchant for the quality certification documents of the product from the market supervision department or a third-party testing agency, such as test reports, sampling reports, certification certificates, etc., to see if the report contains the relevant test content of this product, whether each test item is qualified, and if there is a certification certificate, whether it includes this product model. (Source: Jinan Market Supervision Administration website)