DuDu

Does the shared power bank have a GPS locator?

There is no GPS positioning of the shared power bank, but each cabinet of the shared power bank has a unique identification code. That is serial number (SN). When filling in the merchant’s registration. The agent will first fill in the merchant’s address, and then deliver the machine and tools to the merchant. So that the code can be scanned and rented normally. Agents can monitor data through the background of the agent and see the status of the cabinet charging bank. Such as power.
And the shared charging bank, only when placed in the cabinet to charge. Through the rear desk can see the internal identification number of the charging bank, can find the charging bank through the merchant address of the charging bank cabinet
It is not necessary to install the function of shared charging bank GPS. Because installation will increase the cost of the product. Moreover, the customers of the charging bank can only return the charging bank cabinet after renting it. Therefore, if a lot of the charging bank of the agent is lost to other agent cabinets, you can directly contact the headquarters to check the track of the charging bank and ask other agents to return it.

Does the shared rechargeable battery consume power in the store?

In fact, the amount of power consumption of each machine is determined by the rated power of the machine, the machine’s power is high, the power consumption is high. Take the DuDu brand advertising machine as an example.

Small cabinet is 40w, one hour 0.04 degrees; large cabinet 180w, one hour 0.18 degrees.

40w cabinet an hour 0.04 degrees of electricity, but more than 60% of the time the rechargeable battery is in standby mode. According to 1 day 24 hours 0.04 * 24 * 0.4 = 0.38 (degrees / day), standby mode when only functional modules in power consumption, basically negligible (1 degree / month)

180w cabinet 0.18 degrees per hour, but more than 60% of the time the rechargeable battery is in standby mode. According to 1 day 24 hours 0.18 * 24 * 0.4 = 1.7 (degrees / day). Standby mode when only functional modules in power consumption, basically negligible (1 degree / month)

And the rechargeable battery is in standby mode 70% of the time in daily use. Only the functional module is powered there. The power consumption elsewhere is almost negligible. So the power spent by the shared rechargeable is far less than the power calculated above.

Shared rechargeable batteries can earn revenue as soon as they are rolled out, and the operating costs required in this regard are minimal. As long as you seize the opportunity, nothing can stop you from moving forward.

Is there a charging cable for the shared mobile charging bank

Generally speaking, users can choose the charging head model of their mobile phone before renting the shared charging bank. If there is no model to choose, it means that the shared charging bank has three charging cable connectors, and there is no need to choose by themselves

If users want to use the shared power bank, they just need to find the device associated with the shared power bank, scan the QR code on the device with their mobile phone, and then they can pay the deposit/free deposit according to the prompts on the page

When returning the shared power bank, for some shared power bank, just press one button on the shared power bank cabinet machine to return it, and then check which power bank slot blinks and put the power bank in which slot to return it.

After the successful return, there will be a corresponding prompt on the mobile phone terminal. If the user has paid the deposit, he can directly choose to return the deposit after using the shared charging bank

Solar charging treasure use precautions

1.Try to keep the storage temperature of the products between 15 degrees Celsius and 25 degrees Celsius.

2、If the product is used in too hot or too cold environment even if the product itself has power remaining. And it may not operate temporarily.

3、Do not throw the product into the fire, because it may explode.

4、Do not touch the product with liquid or suffer strong impact.

5、Do not drop, knock, disassemble the equipment or repair it yourself.

6、Dispose of waste electronic products in accordance with local laws and regulations.

Advantages: energy saving, environmental protection, safety, convenience, long life, wide application. No late running costs, save electricity, is the national vigorously promote the use of green environmental protection and energy-saving energy.

Shared charging bank advertising station screen maintenance

1. According to the ordinary wipe, wipe around the glass with a dust-free cloth to see if there is water around the glass. If you find water beads in the glass and screw holes, please use glass glue to fill.
2. Use calipers to measure the distance between the inside of the glass and the LCD screen. If the adhesive strip exceeds 1mm, please pay attention to the structural design.
3. Watch the LCD screen internal board card, whether the line is clear, the LCD screen surface has no dust and stains
4. Carefully watch the LCD screen strip and support frame, according to the direction indicate on the backlight part, see whether the LCD screen is place reasonably.
5. Check the fan (optional), dustproof cotton, and protective net
6. Wiew the driver board, decoding board, wiring terminals, power supply and other driving components.

PCBA solution design parameters for shared rechargeable battery

The concept of shared rechargeable battery is also called mobile power. A portable charger that combines power supply and charging functions in one, which can charge cell phones, tablets and other digital devices anytime and anywhere. Generally by lithium cells (or dry batteries, less common) as a storage unit, easy to use and fast。

Input parameters: 5v/1A
Input interface: V8 port, micro USB (Android port, flat port)
Output parameters: single USB output: voltage 5v, standard current 0.8, up to 1.5A
Conversion rate: 80%-85%
Power display: 4 levels of LED lights to display the power, non-working state intelligent automatic shutdown

Charging display; when charging 0-25% a light flashes, other lights do not light. When charging to 25%-50%. The second light flashes. The first light becomes constant, the third light flashes when charging to 50% a 75%, the first two lights turn to constant, charging to 75%-100% the fourth light flashes charging, the first three lights turn to constant charging, four lights all light charging to 100%

Shared Charging PCBA product features

The screen above the device indicates the operation process, cost tips, exception answers, tutorials and customer service phone numbers. Users open WeChat or Alipay on their cell phones to scan the code and a rechargeable battery will pop up automatically. When the device is operated and selected for return. The phone then receives detailed information including return time, return location, length of rental, and cost incurred. The device also contains a data cable, but it is for sale only.

1, Safe and reliable: the use of intelligent wiring, triple protection system security. The United States mobile power technology and intelligent control circuit (charging control, charging protection, discharge protection, overload protection, circuit protection)

2.Strong compatibility, high cost performance: can power or charge various brands of cell phones, MP3, MP4 and other portable digital products at any time and anywhere in the market, multi-purpose, saving money and time.

Touch USB output mobile power battery capacity: 5000mAh/3.7V battery type: 1056021mm (can put 3 18650 and polymer batteries) lithium cell 3 18650 polymer: 2904065 input current: DC5V/800mA output current: DC5V/1A input charging time: 5-6 hours cycle life: not less than 500 times / 4 LED power display over-current over-charge dual protection hardware and software automatic on/off recognition, average conversion rate ≥ 85 Applicable products: for iPhone, digital cameras, PDA. PSP. MP3. MP4, etc.

The shared rechargeable PCBA development function

In people’s daily life, the one that accompanies them most of the time is the cell phone. If the cell phone runs out of battery, it is very inconvenient for them. Because nowadays people don’t bring cash to go out, and a cell phone completes all daily operations. Including cell phone payment. So if your phone is out of battery. It will be very difficult to go out. So shared charging can let people charge at any time in their lives.

The shared rechargeable PCBA development function is below.

1,Dual USB output port, can charge iPad/iPhone at the same time. Also can charge 2 cell phones or digital devices at the same time.

2, 5000mAh high-capacity lithium polymer cells, equivalent to 5-6 cell phone batteries. Although It can used for cell phone standby 30 days.

3, Durable, charge and discharge cycle times ≥ 500 times.

4,Intelligent control, microcomputer intelligent pro-measurement and display of power.

5,Single key shuttle, one technical key can achieve all functional operations.

6,Automatic hibernation, using intelligent microcontroller control, non-working state automatically hibernate to prevent power loss of Refrigeration.

7.Multifunctional, suitable for iPad/iPhone, cell phone, MP3, MP4, GPS and other digital products.

8, Plug and play, using USB port power supply things out, plug in the data cable can be achieved on the go, charging at any time.

9,Value sharing, It do not need to arch with a variety of chargers. Randomly included adapters can be charged for various brands of cell phones.