USB 3.7v 4.2v Boost Step Up 9V 6F22 Lithium Li-ion 18650 Batterie Charger Module
Tips: We can provide wholesale if you need large quantity, please contact us. Thanks.
 
 

 

Specification:

  • Board size: long 34mm* wide 17mm* thick 5.5mm;
  • Conversion efficiency: 95%;
  • Charging voltage: 5V, charging red light, full of blue light from the stop;
  • Battery charge termination voltage: 4.2V (error 1%);
  • Charging interface: USB Micro;
  • Charge current: 500mA (change R3 adjust current);
  • Static load: 0.2ma;
  • Battery type: 3.7V lithium battery;
  • Output voltage: 9.2V (error 1%);
  • Output current: less than 500mA stable (over the general assembly caused by the induction of heat and sound);
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Package include:

 

Micro USB Charger Converter Module x 1 PCS

  • We only accept payment via Paypal.
  • The buyer is responsible for any applicable import duties and local taxes.
    Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
    Credit or debit card through PayPal
  • The items will be shipped within 2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
  • All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
  • The Delivered time to USA buyer is about 6~20 days, other country about 15-30 days delivered.

    Notes: pls contact us if you need need trackable or express shipping service.
  • All the items will be tested before shipping. Buy them with the confidence!
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    If you have any problem, please do feel free to contact us before leave Neutral or Negative feedback, so that we can satisfactorily address your concerns.
  • We afford all cost if it's our fault. Exchange or refund.
  • We strive to provide you with the best service, reply your question within 24 hours.
  • Business time: 9:00~21:00 (GMT+8) exclude the weekend and holidays.
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