How to choose to buy standard backup charger for iPhone

IPhone phones are always appreciated for the ability to optimize the impressive battery life of iOS operating system. However, with a high frequency of use with low battery capacity, the iPhone still cannot guarantee the maintenance of all activities throughout the day. The solution at this time is thanks to the spare battery batteries to avoid falling into the situation of running out of battery or collapsing iPhone source.

So how can you choose to buy a standard backup charger for iPhone when there are currently a lot of backup battery manufacturers in different models, brands as well as prices? With the knowledge of the technical specifications and some tips on buying the best iPhone backup battery below, you will no longer have to worry about buying fake and poor quality goods.

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1. Select backup charger according to user demand

The selection of a battery charger according to use needs will be the optimal plan to help you save money and still meet the demand. For example, an iPhone 6 with 1810 mAh battery capacity and your need to charge at least 1 to 2 times, you can choose a spare battery with a capacity of about 5000mAh.

Many of you will wonder why it is, simply because the backup battery always has a power loss when storing the battery capacity, so you need to select the backup charger with a higher capacity than the need for 300 - 500 mAh. As in the example above, the phone with 1810 mAh capacity needs to charge twice, it is 3620 mAh.

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In addition, there are plenty of backup chargers that support fast charging, but the iPhone only supports maximum charging of 12W capacity. Therefore, if you intend to buy backup battery of this type, find out how much the capacity of this charger is and have reasonable to use.

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2. Battery material suitable for equipment

On the market today we often find there are 2 types of backup batteries for iPhone, each with its own advantages and disadvantages when used. To buy the backup battery you need, you must know the following information:

The first set of rechargeable batteries uses a lithium-ion core or Li-ion core. This type of charger is usually for smartphone devices with removable batteries (with the back cover often seen on Android). Its biggest advantage is its slim, high-performance and low-cost battery. However, the disadvantage is that the durability is unstable, less effective if used for a long time and unstable during charging. Therefore, Lithium-ion backup batteries are usually not recommended for iPhone and iPad devices.

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The second backup battery is made of Lithium-polymer battery core or Li-Pol. This is the most popular backup battery charger for smartphone devices and it is also recommended by many experts for iPhone, iPad as well as other Android devices. This battery has a compact design, high performance and durability, but the price is higher than Lithium-ion (Li-ion) battery.

3. Select genuine products

The battery backup brand is a very important factor when choosing to buy a spare charger for the iPhone, which will determine whether a certain part of the battery is stable or not. Some brands that you can refer to options like:

American brand: Products from the US often have high cost, absolute safety. Some of the names are: Anker, Aukey, Energizer, .

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Asian Brand: This brand brings products with moderate cost, not too high but still ensures quality and reliability such as: Sony, Panasonic, Samsung, .

Chinese brand: Quite popular in the market of phone accessories in Vietnam, but you should pay attention to 2 types of Xiaomi backup charger, Tronsmart. Because these are brands that many people use with high capacity batteries and affordable.

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The above information is for your reference when choosing to buy standard backup battery charger for iPhone. Hope you can choose a good and affordable backup battery. Also, do not forget to learn about the notes when using backup charger to use effectively and ensure safety!

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