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Description



Tips: We can provide wholesale if you need large quantity, please contact us. Thanks.

Specification:

Model Name: DC-DC Synchronous rectification step-down module
Input Voltage: 5.7V ~ 20V
Output voltage: 5V
Output Current: 3A (Max)
Conversion efficiency: 96% (maximum)
Switching frequency: 340KHz
Blue LED Power Indicator
Operating Temperature: -45 ℃~ +85 ℃



 



 

Package Include:

1 PCS * Step Down Buck Dual USB Module       


Application areas:

1.Car / motorcycle battery voltage monitor or other voltage measurements

2.USB Charger for Mobile phone, MP3, Tablet PC or other electronic products

Test Photo:

1.Car / motorcycle battery voltage monitor or other voltage measurements






Payment


  
  • 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
 
 
 

Delivery details


  
  • The items will be shipped within 1~2 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 7~20 days, other country about 15~35 days delivered.

    Notes: pls contact us if you need need trackable or express shipping service.
 
 

Terms of sales


  
  • All the items will be tested before shipping. Buy them with the confidence!
  • We maintain the excellent service standards  and strive for 100% customer satisfaction and  Positive feedback.
    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.
 
 

Return


  
  • We afford all cost if it's our fault. Exchange or refund.
 
 

Contact us


  
  • We strive to provide you with the best service, reply your question within 24 hours.
  • Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays.

      Contact us 
DataCaciques