Ultra Mini Power Supply Charger 3v To 5v1a Usb Dc Boost Module For Iphone/mp4/3

US $74

Guang Zhou, China
Jun 11th

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Home Payment Delivery details Feedback Policy About us Contact us LED Car LED Switching Power Supply Module Panel Meter Thermoelectric Cooler Universal LCD Inverters Heat Sink Electronic Thermostat Wires/Cables AC to DC Power Supply Other Add us to your favorite stores and receive our exclusive emails about new items and special promotions! General Interest Ultra Mini DC Converter Adapter Module Step Up 3V to 5V 1A USB Power Supply Charger For IPhone/MP3#090399 Product Description Feature:Module Properties: non-isolated step-up module (BOOST),USB Charger / Adapter. input voltage: DC 1~5V Output voltage: DC 5.1~5 .2 V Output Current: Rated 1A~1.5A (single lithium input), the maximum 1.5A (single lithium input) Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency) Switching frequency: 500KHz Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A) Voltage indication: LED lights with load (input voltage less than 2.7V LED indicator off) Operating Temperature: Industrial (-40°c to +85°c) Full load temperature rise: 30°c Load regulation: ± 1% Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None (Please use the lithium battery with protection.) Input Reverse Polarity Protection: None Connection: Welding Input: IN + Postive, IN-Negative Output: USB Output Applications: DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy. In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems. Test Information: Input 4.20V 0.058A output 5.063V 0.047A 0.236W efficiency of 96.88% Input 4.20V 0.122A output 5.042V 0.097A 0.487W efficiency of 95.04% Input 4.20V 0.186A output 5.037V 0.147A 0.739W efficiency of 94.60% Input 4.20V 0.251A output 5.033V 0.197A 0.990W efficiency of 93.91% Input 4.20V 0.315A output 5.028V 0.247A 1.241W efficiency of 93.80% Input 4.20V 0.381A output 5.023V 0.297A 1.492W efficiency of 93.24% Input 4.20V 0.446A output 5.018V 0.347A 1.742W efficiency of 93.00% Package Includes: 1 x DC-DC Converter (USB Charger / Adapter) Payment Delivery details Feedback Policy About us Contact us Payment Method We accept only Paypal for both domestic and international. We will ship to the shown address on you PAYPAL Payment notice,Please confirm your shipping address in the PayPal Account. If buyer want to delay the payment because of financial problem, please contact me by the ebay message within 3 days. Shipping Detail Ship by Post Air-mail within 3 working days after full payment is received. The shipment usually takes 15-45 business days to Worldwide. We also provide international Expressed delivery such as EMS, DHL and UPS,extra shipping fees is needed. The shipping time may vary, depends on receiver's location. Feedback Policy We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem .We hightly appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback .We will offer help to resolve your problems as fast as possible. Customer Service Work Time If you have any questions,Please contact with us via eBay message or our customer service e-mail . please be advised that e-mails will be replied by our customer services officers Mon. - Fri. 11:00 - 20:00 and Saturdays 11:00 – 15:00(Excluding Weekends and Public Holidays) You may expect to receive a response to your inquiry within 24 hours. (Excluding Weekends and Public Holidays) Contact us Please read carefully on what item(s) are included in the package before placing your order. We will not take any responsibility of you order the wrong item (Restocking Fee may apply). The shipping address that you provide must be the same as your PayPal account shipping address. Please email us immediately if you have a wrong shipping address prior to the merchandise shipping out. Buyer is responsible for additional shipping costs if delivery address provided is incorrect. Per eBay policy, the buyer is responsible for all customs-related fees, including import duty imposed by your country's postal service. On Oct-11-15 at 10:22:36 PDT, seller added the following information:On Nov-10-15 at 10:10:56 PST, seller added the following information:On Dec-10-15 at 09:35:50 PST, seller added the following information: