Dear Samsung users:
Based on your description, we recommend:
1. Battery performance is poor (recommended to replace the battery first). , try charging it or send it to the service center for testing).
2. If your phone has a third-party plugin like Charging Doctor, it is recommended to uninstall and test it.
3. Backup mobile phone data (phone book, text messages, etc.) and restore the phone to factory settings.
If the problem persists, it is recommended to bring your purchase a certificate and restore the phone's factory settings. Go to your local Samsung service center and a professional engineer will help you detect it. For detailed inquiries about service center address, please click:
http://support-cn.samsung.com/support/ServiceLocations.asp
Samsung Enterprise cwe know and provide you with high quality solutions, please answer your questions carefully and hope to get your satisfactory evaluation.
Will lithium batteries be replaced?
It is not necessary to use all the energy on the first charge of a new mobile phone. .
It is an unscientific attitude and point of view that the power of a newly purchased mobile phone should be exhausted during the first charge. This is incorrect, just like the battery capacity of the mobile phone. is determined when leaving the factory. This does not mean that you can increase the battery capacity of your cell phone after charging it for 12 hours. Additionally, cell phone experts suggest that you don't need to use it. full power from the first charge, and you don't need to use your cell phone's batterywheat. Charging can damage the battery more easily.
In addition, current cell phone batteries are generally lithium batteries, which have virtually no memory effect and do not need to undergo 0 to 100 charge and discharge cycles % like nickel batteries. Additionally, complete discharge will accelerate aging. lithium batteries.
Things to note when charging a new mobile phone for the first time:
1. Some friends prefer to study the loading when purchasing. a cell phone for the first time. It is undesirable to remove it and continue charging after a while. Remember to charge it continuously.
2. Try not to play games or videos with excessive power on new mobile phones. Some people even play while charging, which is more likely to damage the lithium battery.
3. It is best to avoid charging new batteries before going to bed, because charging before going to bed takes a long time. Another point is that many voltages are unstable at night, and voltage is present in many places. is relatively high at night. Large fluctuations have an impact on the battery.
4. It is best to use the prompt to charge the new battery for the first three uses. You can continue charging it for an hour with direct charging until it is full. protection for the lithium battery. Don't rush any further.
Does the battery of a newly purchased mobile phone need to be completely discharged before it can be recharged?
Will lithium batteries be replaced?
This is a question of sustainable development of power battery technology. First, lithium batteriesum-ionI will use it for a long time. The upper limit of the specific energy of the current generation of lithium-ion batteries is about 300 watt-hours per kilogram, and new lithium-ion batteries can reach 350-400 watt-hours per kilogram. By 2025, there will be a first-generation all-solid-state battery with specific energy roughly equivalent to existing liquid-electrolyte ionic batteries. After 2030, the second generation of all-solid-state batteries using new positive and negative electrode materials will appear. The specific energy will increase to 500 watt hours per kilogram. There will also be high specific energy-sulfur and metal-air batteries. batteries.
Sodium-ion batteries have now appeared, but their performance in all aspects cannot meet the requirements of high-performance automobiles. It is expected that by 2035, thes performance of sodium-ion and potassium-ion batteries is significantly improved and the specific energy reaches approximately 300 watt-hours per kilogram. It is comparable to current high specific energy lithium-ion batteries.
From the perspective of sustainable development of the battery industry, it is estimated that existing lithium-ion batteries, including solid-liquid hybrid lithium-ion batteries, will still dominate before 2030. industrialization of the first generation of all-solid-state batteries could represent nearly 1% of the market around 2030. After 2035, a new generation of solid-state batteries, including potassium, magnesium, sodium, lithium-sulfur and other types, will enter the market. By 2050, the share of liquid lithium-ion batteries is expected to be reduced to around 20%.
If you are using a vivo mobile phone, there is no need to exhaust the battery before rechargingger. It can be used once it is fully charged. There is no need to charge continuously for 12 hours or 24 hours.
How to maintain the battery:
1. Do not wait until the battery is exhausted before charging; excessive discharge of the mobile phone will have a certain impact on the mobile phone. In severe cases, the mobile phone may not work properly. Turn on the phone, so try to charge it in time when the phone tells you the battery is too low;
2. Use the original charger and data. cable for charging the phone: non-original chargers may have various problems, damage the battery and reduce battery life
3. Try not to use the cell phone when charging: play with it; the mobile phone while charging can easily consume the battery and shorten the battery life;
4. After charging is completed, please disconnect the power in time;
Warm reminder. : The battery is a consumable. As the number of charges increases, the actual battery capacity decreases.