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HP-166 1A DIY Dual USB Mobile Power Supply Module with LCD Display switch / LED illumination ↓ details & specifications
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3 ~ 4
5 +
Product Type DIY - PCB Boards
Ports 2*USB, 1*Micro USB
Electronic Components
Idle / Phantom Drain <=150uA
Input Voltage 4.5-6 -volt
Internal Resistance <=60mOhm
PCB Size 69*26.2*1 mm
Short Circuit Protection Yes
Short Circuit Protection Trigger Current <=10 A
Microprocessor Model DW01A-G
Power & Batteries
Charging Current <=1.5 A
Charging Voltage 3.8-4.15 V
Current Output JP3: 1, JP2: 2 A
Overcharge Protection Yes
Overcharge Trigger Voltage 4.25-4.35 V
Over-discharge Protection Yes
Over-discharge Trigger Voltage 2.8-3.0 V
Package Type OEM
Dimensions us | metric
Depth 13.3 mm
Height 26.2 mm
Width 69 mm
Product Weight 19 g
SKU 1321806
DATE LISTED 4/20/2013
  • Module size: 69*26.2*13.3mm (w/ USB), 69*26.2*1mm (w/o USB)
  • LCD size: 35*19mm
  • DIY a mobile power supply, you can output 5V voltage for your phone, MP3, MP4, camera, PSP and other products from a rechargeable lithium battery or battery pack
  • With one micro USB port for taking power in and Dual USB ports to charge other devices
  • With LCD display to show the battery capacity
  • With a switch to turn on/off the LCD display
  • Please note that the batteries polarity cannot be connected reversely, or the module will be damaged

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› started by strikeman on 11/30/2014 8:40:12 AM

Views: 90
Nov 30
› started by TSellers on 9/17/2013 11:24:30 AM
Replies: 2
Views: 451
May 17
Maximum mAh
› started by simoniz on 10/11/2013 1:49:55 PM
Replies: 1
Views: 386
10 / 17 / 2013
any schematics diagram for this?
› started by flyeflye on 6/1/2013 1:30:29 PM
Replies: 2
Views: 701
6 / 5 / 2013
Input voltage
› started by JohnnyMac on 4/20/2013 10:25:06 AM
Replies: 4
Views: 825
4 / 22 / 2013