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Lithium Battery Charging Board 5V 2A LCD Display Dual USB Output Charger Module DIY Charger

14045
5 9
$5.59 $3.63
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Parameter:
  1>.Input charging voltage: DC 5V 1A
  2>.Input battery voltage:DC 3.7V-4.2V Polymer Rechargeable Lithium Battery
  4>.Output channel:2CH
  5>.Output voltage:5V2.1A/5V1A
  6>.Operating Temperature:-20℃~85℃
  7>.Operating Humidity:5%~95%RH
  8>.Module Size:66*21*15mm
 
Feature:
  1>.Support LCD Display
  2>.Support discharge while charging 
  3>.Support dual USB output
  4>.Automatically turn off the backlight after 30second
 
Button Function:
  Double click to turn ON/OFF LED flashlight
 
Note:
  1>. 2.1A is the max output current.It is not a constant current power module.Its output current change by load!It can not keep output 2.1A fixed.
  2>.Old and new batteries can not be mixed.
  3>.The battery cannot be reversed, otherwise the module will be damaged.
  4>.Please check the battery voltage first. If the battery voltage is lower than 3.2V, the module will not work properly.
  5>.Please input from Micro USB socket to activation module at first before connect battery.
 
Frequently asked questions: 
  1>.What kind of battery to choose? 
    Q:It is used for lithium battery.Battery can not be built-in protection board.The following battery is not suitable:Old battery;New and old hybrid batteries;Different capacity batteries;Different brands 
 
  2>.Why no output voltage? 
    Q:Please input voltage from micro USB if there is no output from standard USB after connect battery. 
 
  3>.What is the conversion efficiency?
    Q:About 80% for new real battery. 
 
  4>.Why does the charger lose power or shut down automatically?
    Q:Poor battery quality, high internal resistance.You can change new battery or use better cable or output high current.It can change another USB output to connect to load.The two USB output:left one maximum output 1A;right one maximum output 2.1A. 
 
  5>.Why doesn't the charge when charge up to 99%? 
    Q:If it is a new battery,please discharged for the first time and then shutdown the module.Then recharging. 
    If it is the old battery,please discharged again and recharged once.If it is still the same, it is because of the large internal resistance of the battery and the inconsistent capacity. 
 
  6>.Why the percentage display is inaccurate? 
    Q:Please discharged at first and then recharging.
 
 
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For the receiver info, please contact us at orders@icstation.com.
 
3) Bank Transfer / Wire Transfer / T/T
 

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways. 

For other payment method, please contact us at orders@icstation.com for more details.

1. Hongkong / Sinapore Airmail

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $3 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)

(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. EMS/DHL/UPS Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@ICStation.com

(2) Shipping Time
Shipping time is 3-5 working day (about 1 week) to most of countries. 

Because the package would be returned to the sender if it had not been signed by the receiver in 2-3 day (DHL) or 1 week (EMS,) or 2 weeks (Registered Email), please pay attention to the arriving time of the package. 

Note:

1) APO and PO Box Addresses

We strongly recommend that you provide a physical address for order delivery. 
Because that DHL and FedEx are unable to deliver items to APO or PO BOX addresses. 
 
2) Contact Phone Number
Receivers' contact phone number is required by express shipping agency for the package delivery. Please provide us with your latest phone number.


3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links:

Registered Airmail: www.17track.net/en

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Lithium Battery Charging Board 5V 2A LCD Display Dual USB Output Charger Module DIY Charger
$3.63
$5.59
35