What are the Commonly Used Mobile Phone Accessories?

 What are the commonly used mobile phone accessories?



1. Mobile phone shell. The mobile phone shell is formed by stamping with abrasive tools. Mobile phone shells are mostly made of plastics. In terms of material, they can be divided into ABS, PA nylon, PA12, ABS+PC alloy, PA66, PVC, TPU, HDPE, PC polycarbonate, PP polypropylene (C) HIPS to styrene (C), LDPE, LLDPE, PBT polyester, PET, POM formaldehyde, PPO, PMMA, etc.; according to the purpose, it can be divided into standard grade, temperature resistance grade, flame retardant grade, impact resistance grade, electroplating grade, etc. According to the characteristics of each mobile phone brand and model, mobile phone casing manufacturers have produced a series of personalized mobile phone casings for users to replace.

2. Battery

There are three types of mobile phone batteries: Ni-Cd, Ni-MH, and Li-ion batteries. Ni-Cd batteries have been eliminated due to standby, short talk time, and memory effect. At present, the commonly used nickel-hydrogen and lithium batteries, under the same size, the standby and talk time of lithium batteries are longer than nickel-hydrogen batteries. Still, the price is also higher than that of nickel-hydrogen batteries. But no matter what kind of battery you choose, it is best to have two batteries or one power bank for each mobile phone to delay the call due to a lack of spare batteries.

3. Mobile phone chargers can be roughly divided into travel chargers (universal chargers), docking chargers, and maintenance chargers. The general users are mainly in contact with the first two. The most sold on the market are travel chargers. Travel chargers come in various forms. The common ones are cheap duck-egg-shaped micro travel chargers, ordinary desktop cardboard chargers, and high-end desktop chargers with LCDs. Device.

4. Power bank

The mobile power supply can directly power or charge the product through the DC power input interface of the electronic product. Generally, lithium or dry batteries are used as the power storage unit. Different from the internal configuration of the product, the external battery is also handed over and can be used for mobile phones, notebooks, digital cameras, and other equipment.

The concept of mobile power is developed with the popularity and rapid growth of current digital products, and its definition is a convenient and easy-to-carry large-capacity portable power supply. At present, the functions of digital products are becoming more and more diversified, and they are used more frequently. Increasing the use time of digital products and maximizing their functions becomes more important. Mobile power is the best solution to solve this problem. With a power supply, you can provide electrical energy (power supply or charging) for various digital products anytime and anywhere in the mobile state.

5. Data cable

Its role is to connect mobile devices and computers to achieve data communication purposes. For example, in layman's terms: it is connected to a computer to transfer files such as bell pictures or charging tools.

6. Mobile phone film The mobile phone film can be used to mount the surface of the phone body, the screen, and other tangible objects as a cold laminating film. According to the principle of film mounting, it can be divided into adhesive film, electrostatic film, etc.; in fact, mobile phone film is not limited to mounting mobile phones but can also mount MP3, MP4, computer screens, mice, speakers, and any physical objects that need to be protected.

Because it was originally widely used in the beauty of mobile phones, it was named "mobile phone film" because the mobile phone mounted by the mobile phone film can be refreshed and dazzling. It can play the effect of refurbishing the old phone and can waterproof and prevent dust from entering. The keyboard and screenplay play a protective role, so people commonly call it mobile phone beauty film and mobile phone protective film.

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