How to choose a battery for iphone

The built-in battery in the Iphone is of high quality workmanship and holds a charge perfectly, but its performance deteriorates over time. After 500-700 charging cycles, due to natural chemical processes, the capacity decreases, and the smartphone stops holding the charge for the required time and begins to discharge very quickly. This behavior of the smartphone indicates that it's time to change the battery.

choose a battery for iphone

Best Iphone Battery Manufacturers

To date, the production of batteries for the iphone has been established by many well-known manufacturers of computer components, the most popular of which are:

  1. Foxconn

  2. Samsung

  3. Chitec

  4. Montblanc

  5. Xiaomi

Batteries produced under these trademarks are supplied both as factory components, under the logo Apple, and as third-party spare parts recommended for installation. They are installed in many workshops and service centers around the world.

Battery types for Iphone

The 'batteries' installed in devices Apple can be divided into three general categories.

Original components

Batteries produced under the logo Apple and passed all certification and quality control procedures. They are a complete analogue of the battery installed in the device from the factory and show identical technical characteristics.


  • High quality;

  • Full compatibility;

  • The characteristics are identical to the factory ones;

  • The minimum percentage of rejects;


  • High price

Licensed spare parts

Components manufactured by partner companies Apple and are almost always identical to those installed in devices from the factory. There is no logo Apple, but the manufacturer's mark is engraved on the surface (usually Foxconn or Samsung).


  • High quality;

  • Parameters comparable to factory settings;

  • Marriage practically does not occur;

  • The price is much lower than the original ones;


  • Not subject to warranty service;

'Noname' – spare parts

Components manufactured at unknown factories in China. The quality varies greatly from batch to batch, batteries very often do not hold a charge and are discharged very quickly. A large number of defective products – after 40-50 charging cycles such a 'battery' swells and breaks down.


  • Low price;


  • Instability of quality;

  • Often are the cause of fire;

  • Failure quickly;

  • Mediocre build;

Battery selection options for Iphone

Having decided on the budget for the future purchase, you must give a choice in favor of one of the above types. In the case of original spare parts, it is not necessary to delve into technical details: it is enough to order a battery identical to the one installed in the smartphone to get the same operating time and charging duration.

The situation is different for licensed batteries and noname devices.

  1. First, you need to select a battery that is the same size as the original. The design of the Iphone does not imply disassembly and the presence of a removable cover, and therefore an excessive 'battery' simply will not fit into the case;

  2. Secondly, you should find out the capacity of the factory battery and choose an analogue, the capacity of which will be at least not less. The larger the capacity of a particular battery, the longer the battery life will get the device and the longer it will take to charge it;

  3. Thirdly, you need to pay attention to the loop and the power controller. Connector and location of major components, as well as characteristics, which should be identical to the factory. Otherwise, there is a great chance of getting a hardware conflict and a failed device as a result.

However, the best solution to the problem would be to contact an authorized service center. The professionals working in it know what a high-quality battery is and will not allow the installation of a defective model in a smartphone, and therefore the device's performance guarantee is close to the factory 100%.

How to choose an external battery for Iphone

How to choose an external battery for Iphone

In order to prevent the smartphone from being discharged at the most inopportune moment, far from the outlet, many people prefer to use a portable battery. This device is a miniature unit charged from a USB port and designed to replenish energy. A high-quality power bank for iphone should have the following characteristics:

  1. The capacity of the built-in storage device should be capable of performing 5-6 full charging cycles of the device. Taking into account the fact that the built-in battery of the iPhone has a capacity of 2000-2500 mAh, depending on the model, a portable powerbank should have a capacity of at least 12000-15000 milliampere-hours;

  2. Peak power output. The higher this parameter, the faster the device will charge. The traditional value for Iphone is 2 Amperes – this is the current value that the complete charger generates, it is this value that is safe for the battery and at the same time is capable of charging up to 100% in 40-60 minutes;

  3. Protection against external factors according to the IP68 standard. Operating conditions can vary quite a bit, and therefore a device that is not afraid of dust, water and mechanical stress should be preferred.

In the following articles, our experts will tell you how to choose an external battery and the secrets of choosing a battery capacity.

Attention! This material is the subjective opinion of the authors of the project and is not a purchase guide.

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