5V 1A 2.1A Dual USB Mobile Power Bank 18650 Battery Charger PCB LCD Phone DIY

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Seller: sunnylives ✉️ (54,174) 97%, Location: ShenZhen, CN, Ships to: WORLDWIDE, Item: 282595750396 5V 1A 2.1A Dual USB Mobile Power Bank 18650 Battery Charger PCB LCD Phone DIY.

We are professional industrial&electronic Categorie manufacturers in China,We have working in this field for amost 10 years,Our product is includ all kit/welded product for Andruino,Raspberry Pi,or mini flights,if you have any need,pls contcact us for free,we will help you get all tings you need. Thank you !

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Details:



Attention please: not contain battery and the shell


Item description:
100% Brand new and high quality.   Disclaimer:  Manufacturers under the premise of without changing the main function performance, has the right to change the individual devices and format arrangement, please mind silently.   Now are updated to the Second picture Blue Color Board . PLEASE BUYERS NOTE IT, thank you!   PCB size: 65 * 22 mm (approx.) Power input: 5V 1A
USB output: 5V 1A / 5V 2.1A  
LCD digital display panel using the steps described:
1. This product is only suitable for 3.7V 18650 battery flat.
2. Both sides of the board marked with + and - two batteries joints, pay attention: do not the battery positive and negative reversed, otherwise it will burn out the power supply board.
3. Connect the battery, the first to be charged for mobile power
    · Displayed on the LCD panel IN charging for mobile power.
    · LCD display on the battery is not necessarily correct, you can choose to have 100% of the charge, you can also use normal mobile power consumption in inaccurate display.
4. To the mobile power charging, take down the charging cable, mobile power for some time will automatically turn off the display and enters a dormant state.
5. Automatic sleep mode, double-click the button, lights will be lit, and then double-click will turn off lights. (And then double-click will function with SOS will start SOS, and then double-click will turn off lights)
6. Automatic sleep mode, click the button, the LCD backlight will light up blue lights and displays the percentage of battery charge current.
7. Automatic sleep mode, to charge the phone, you need a good phone with a data cable and even mobile power, click the button, move the power to charge the phone before.
8. After phone is fully charged, the power will move itself into hibernation.
Power switch:
Click, power on; long press the power shutdown; double-click to open the LED; and then double-click to open the SOS; and then double-click, turn off the lights.   DIY use method:
1, the production of the battery pack (battery distinguish positive and negative)
Note: Multiple battery soldered together, be sure to add insulation sheet in the positive, without battery insulation sheet is likely to cause a short circuit.
2, use the correct enough genuine battery, soldering circuit boards.
Note: Red wire B +, black wire B-.
3, the activation circuit / charge test
5V usb charger or a computer with access to the circuit board to charge a good two or three seconds to activate, rechargeable batteries single digit displays, is 100 percent full.
Note: The new board must take good activation to normal use.
4, Discharge Test
Connect the phone, starts charging the phone. Plug and play. Display power.
Note: The mobile power is not universal, may be incompatible with some models, this is not a quality problem, a perfectionist, please carefully shot.  
Package Includes:

1 x Mobile Power Bank 18650 Battery Charger PCB Payment Method
  • We accept PayPal only. But we only Accept your Ebay Address ,Please Make sure it's 100% right.
  • Payment must be received in 5 business days of auction closing.
  • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
  • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Returns Policy
  • All package need to wait 30 days (US only n eed 7-10 days) ,Please take care it.Less than 30 days,we can't take a refund.
  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

Relays

  • Condition: Brand New
  • Brand: Unbranded/Generic
  • Type: Dual USB Charger
  • Color: Blue
  • Country/Region of Manufacture: China
  • Model: Dual USB Charger
  • Marke: Markenlos

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