Does oppo r9 ​​use graphene battery?

Introduction Does Oppo R9 use graphene battery? The battery used by the Oppo R9 is a lithium polymer battery, which is not removable. The battery capacity is 2850 mAh. R9 has premium configuration and appearance

Does oppo r9 ​​use graphene battery?

The battery used by R9 is a lithium polymer battery and is not removable.

The battery capacity is 2850 mAh.

The R9 features high-end configurations and exquisite appearance, which is worth it.

The 5.5-inch screen, combined with the 1.66mm ultra-narrow bezel, features an ultra-high screen-to-body ratio, truly realizing a large screen.

The 16 megapixel selfie lens, the main function of the camera is further optimized, and it also uses hybrid dual-drive autofocus, faster focusing and a variety of plugin functions, which makes it more interesting.

The R9 breaks the convention of ultra-thin mobile phones by using a large 2850mAh battery and supports flash charging function. Supports fingerprint unlock and fingerprint payment functions, making it more rafaster and safer.

How many hours does the new oppor9 phone need to be charged for the first time?

The lithium battery used in oppor9 does not have memory effect and can be unplugged when fully charged. It is recommended to charge your phone when the battery level is not lower than 10% and try not to over-discharge or overcharge to avoid affecting battery life.

How to use the battery correctly:

1. Be sure to use it in strict accordance with the product instructions. In the past, nickel-cadmium batteries and nickel-metal hydride batteries required long-term charging to "activate" the battery. However, today's lithium-ion batteries have been activated before leaving the factory, so there is no need to deplete them. the power of the phone.

2. The mobile phone has a protection circuitsafety and a variety of safety devices, such as when the battery is overcharged, discharged or short circuited, the battery circuit will be automatically cut off. B. When the internal pressure of the battery is too high, the exhaust device will be triggered to reduce the pressure. C. When the battery temperature is too high, the hot melt protection device is triggered to stop the electrochemical reaction. battery.

Nowadays, the battery is a lithium battery. It doesn't say it needs to be charged for 12 hours the first time. Just fill it out. automatically cuts off the power. It won't matter if it's recharged. I forgot what the previous batteries were called. They all had a memory effect, so they increased their capacity several times in a row until they were fully charged and discharged. The birth of batteriess lithium-ion was developed to get rid of memory. effect They have already been activated when leaving the factory, there is no need to charge it for 12 hours. What you need to do is that some time has passed since the battery left the factory and was sold to you. Simply charge it for an hour or two to reactivate the lithium ions. Usually it takes four or five hours. a 1000 mAh battery. As for cell phone salesmen who tell you it takes 12 or 24 hours, they are generally ignorant. The most important goal is to charge once for 24 hours and then charge three times in a row. Then think about whether the refund is made within seven days. the warranty is more than half time, when you find any problem after using it for more than seven days, it will be replaced within 15 days at most. And even though the things I havementioned above do not count, 200% of the batteries on the market are now lithium-ion batteries.

The average charging life is about 800 times, which can be used for at least three or four years. Nowadays, people change their cell phones every two years, some do it more quickly. Is it necessary to protect the battery this way? ? If you have the opportunity to contact any after-sales service company, you can ask this question. The answer is always the same, just complete. Generally, people who tell you 12 or 24 hours are spreading lies. I wonder if they did this because the battery wasn't enough.

Also, if you want to buy a stand charger, it's better to buy a Scud.

But personally, I disagree with charger users on base who used a Sony Ericsson mobile. the phonesknow that as soon as they are plugged in and charged directly, the maximum battery will be displayed. Optimal charging method because direct charging is the best, fastest and most primitive charging method for batteries. However, later people only had that. the idea of ​​charging on a base when they had several batteries.

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