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ProTek R/C Prodigy "TakeCharge" USB Charging Adaptor

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This is the ProTek R/C Prodigy "TakeCharge" USB Charging Adaptor. The ProTek R/C Prodigy "TakeCharge" is an incredibly handy device that allows you to power up or charge a variety of USB powered products using a 2S to 4S LiPo/LiFe/LiIon battery, regardless of whether or not you have access to AC power! Simply plug a 2S, 3S or 4S lithium battery into the T-Style connector and this adapter will allow you to quickly and efficiently charge and operate your tablet, smart phone, camera and most other USB devices. Built in 6V low voltage cut off protects your batteries, and the compact, lightweight design makes it easy to keep on hand at the track or field. 

NOTE: Batteries and devices shown for illustrative purposes only. Additionally, the low voltage cutoff is set to 6.0V, and will not protect batteries over 2S.



  • 2 Amp output 
  • 6V Low voltage cutoff
  • Simple to use
  • Compact, lightweight and convenient
  • Built in low voltage cut off
  • T-Style battery connector
  • Standard USB input

Input Voltage  6.8V - 16.8V (2S - 4S)
 Output Voltage 5.000.25V 
Output Ripple Voltage (Max)
Device Enable Voltage
Low Voltage Cutoff
Operating Switching Frequency
Efficiency (@ 2 Amps)
91% typical
Output Current (continuous)
2 Amps
Output Current (peak)
3 Amps
Input Connector
Output Connector
Standard USB

ProTek R/C is an brand

This product was added to our catalog on December 18, 2012.

Bobby Pettit
Takes up very little room in your tool box and is very handy!!
Matthew N
To think of all them lipos i got rid of because they couldnt run a 10 min main! now they would be great! Lipos everywhere! around the house if the power goes out and one in the truck. I might even sneak one in the wifes purse!(In a lipo pouch of course ;) This will also give me an excuse to buy more batts!
Kyle Predmore
Verified Owner
If I could give it 6 stars I would. Makes great use of old Lipos.... brought one with me to Disneyland and charged 2 dead iPhones (shocker) and topping off my Note 2.... this thing is money.
Clark Hedges
Verified Owner
This is sweet! I can keep all my kids devices charged during long trips no matter where we go. I can keep my iPhone charged during motorcycle rides (dirt, and street). Makes my Rasberry Pi mobile. Has opened up many possibilities for all my USB power devices. Way to go guys!!!
Donnie Rodriguez
Great product and idea, easy to use in the field when your away from your charger.
Randy Pike
Works great! This has saved my butt more than once when I'm at a race and need my phone to make calls, video conference or post to social networking sites and I don't have an open USB port on my power supply. Portable and easy to use.

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