Mobile Power Bank Plastic Injection Mold

Mobile Power Bank Plastic Injection Mold

This is a project from our Amazon online b2C customer in Malaysia. they are a famous mobile power bank seller for global market. Asia Billion not only make the mobile power bank plastic injection mold, but also run the molding production in our plant. The production volume can reach to around 50K per month. now the finished production is selling very well on the market. Please contact us freely , if we can help you for the plastic molding project too.

Product Details

Asia Billion mould is one of the best plastic mold makers and injection molding companies all over the world, we are located in Shenzhen of China to service for global market. this project is mobile power bank plastic injection mold making and molding production for our customer in Malaysia. they are one of the biggest mobile power bank sellers in the world.  the part are new style design and separated to 3 parts which can be easier for assembly . it also have better drop testing pass level and waterproof and dustproof testing level. Of course,  it can be designed to different art shapes to attract the eye of people.

Production details:  


plastic mold

Core surface  finish:

polishing SPI-B2

Production     Material:


Cavity surface finish:

MT Matt finishing

No of Cavities:

4 cavity

Injection System

Cold  runner

Core Material:


Type of gating:

edge gate

Cavity Material:


Ejection system:

Ejector pin

Slider and  lifter  material:

2738 with heat treatment

Lead time for T1

5 weeks

Brand name:

Asia Billion

Shot life:

500 000


Product Characters:

1) Smart and small design, it is smaller and easier to carry it

2) Multi color option for different user with black , blue , purple and green colors

3) Excellent surface matt finishing design and anti-skating design

4) AI technology is used inside

5) V0 grade flammability resistance plastic and protect your safe

Asia Billion Advantages for this project:

1) Asia Billion is the expert for the mobile power bank plastic injection mold and molding production, we can help you design the plastic housing from ideal to mass production

2) Asia Billion well understand the mobile power bank design and people favorites

3) Asia Billion can realize the mold by MUD technology to save your similar design project mold investment, this technology is used for mobile phone manufacturing technology and can save the production lead time and cost. we can have the first samples within 10 working days for some projects. this is not possible for the traditional molding making solution.

4) Stable good quality , fast lead time, cost efficiency and excellent customer service 


Asia Billion Injection tooling quality control:


Asia Billion Injection Tooling Quality Control


   The mobile power bank is a portable charger that can be carried by individuals and can store electrical energy. It is mainly used to charge handheld mobile devices and other consumer electronic products (such as mobile phones and notebook computers). It is especially used in situations where there is no external power supply. The appearance of the mobile power supply was originally used to charge consumer electronic products when there is no external power supply, but because its output interface is a highly versatile USB interface, it is also used as other devices, such as USB LED lights, USB electric fans, etc.

Working principle:

  The principle of the mobile power supply is simple. When the external power supply can be found, the built-in battery is pre-charged, that is, the electrical energy is input and stored in the form of chemical energy. When needed, the battery provides energy and generates electrical energy, which is converted by voltage The device (DC-DC converter) reaches the required voltage, and is output from the output terminal (usually USB interface) to the required equipment to provide power for charging or other purposes.

Basic functions:

  The power bank has three basic functions, including energy storage, charging and power supply. Other functions are added according to the needs of different designs, uses and convenient operations, such as safety protection, battery status detection and display, etc.

Energy storage (battery):

   In order to power other devices without an external power source, the mobile power source requires a battery for energy storage. Most of the mobile power batteries use lithium-ion batteries (Li-ion) or lithium-ion polymer batteries (Li-PO). A small number of mobile power batteries use nickel-metal hydride batteries (Ni-MH). Use a primary battery.

Power bank performance indicators with good performance:

1) Power supply efficiency: During voltage conversion and charging for mobile power, electrical energy is lost. The less loss, the better the performance.

2) Safety protection: anti-fire material design

3) Overcharge protection: prevent the battery from overcharging

4) Overvoltage protection: prevent the battery charging voltage from being too high

5) Over-discharge protection: prevent excessive battery discharge

6) Overload protection: prevent continuous discharge at the output terminal with large current

7) Short circuit protection: prevent the output terminal from short circuit detection and stop power supply

8) Overheat protection: prevent excessive temperature

9) Stability of voltage and current

10) Quality of batteries

  Please let us know freely if you need some good partner for your mobile power bank plastic injection mold and other plastic molding production. Asia Billion can be your strategy partner for this type project

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