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ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)

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Dual Channel Outputs + LiHV Compatibility 

The ProTek R/C "Prodigy 66 Duo AC/DC" LiHV/LiPo/LiFe/NiMH AC/DC Battery Charger is a dual port AC/DC charger that can handle 6S packs, is capable of up to a 6 amp charge rate, worldwide 100V/220V voltage versatility, with two 50 Watts of power... the next generation of Prodigy has arrived.

Two Independent Outputs
The Prodigy 66 DUO AC/DC features dual inputs to simultaneously charge two independent battery packs. This provides the flexibility to set charging parameters independently for each channel to accommodate for nearly any need.  

Hi-Voltage Capable
This charger features a Hi-Voltage LiHV mode that allows you to safely charge Hi-Voltage LiHV capable batteries. You can adjust the charging end voltage of this mode up to 4.40V per cell, which is considerably higher than 4.20V per cell of an ordinary LiPo battery. Charging at this higher end voltage requires a Hi-Voltage LiHV capable battery, but the power gains are significant to the overall punch and power for the R/C model. But please note: battery voltages exceeding 4.20V per cell is prohibited from sanctioned racing rules, such as ROAR, IFMAR, etc.

Dual Power Input
The power source can be 11-18V DC input or a 100-240V AC source. With a builtin power supply, users can directly connect the AC power cord to the main AC input. The power supply can accept AC power from all over the world without the worry of damage. 

Features:

  • Dual Channel Digital AC/DC Balance Charger
  • Maximum 6A Charge Current, up to 5W
  • Hi-Voltage LiHV charging mode allows charging end voltage up to 4.40V
  • Supports up to 6S Lithium & 15 Cell Nickel Battery Packs
  • Lithium, Nickel & Lead Acid Compatible
  • Multiple Safety Functions
  • Multiple Charge Modes
  • Back-Light Screen

Specifications:
AC Input Voltage:
100V-240V
DC Input Voltage: 11V-18V
Chemistry:
LiPo, Li-Ion, LiFe, LiHV, NiMH, NiCd, Pb
Cell Count:
LiPo/Li-Ion/LiFe/LiHV: 1-6S; NiMH/NiCd: 1-15 cells; Pb: 2-24V
Voltage Cutoff (per cell):
LiPo: 4.18-4.22V; Li-Ion: 4.18-4.20V; LiFe: 3.68-3.8V; LiHV: 4.30-4.40V
Display: LCD; blue back light (non-touch)
Dimensions: 177x150x55mm
Charge Current:
6.0A x2
Charge Power:
50W max. x2
Balance Current:
400mA/cell
Cooling System:
Fan
Weight:
930g
Safety Timer:
1-720min or off
Discharge Current:
2.0A x2
Discharge Power:
5W x2 max.
Memory:
10 different profiles

Includes:

  • (1) Prodigy 66 DUO AC Charger
  • (1) DC Power Input Cable w/XT60 Connector
  • (2) XH Type LiPo Balance Board
  • (1) AC Power Input Cable
  • (2) Bullet to T-Plug Charge Lead
  • (1) Touch Screen Stylus Pen
  • (1) Alligator Clip Charge Lead
  • (2) Alligator Clips

How To Calculate Your Charging Needs
To determine if this charger is suitable for your application, you must perform this calculation to determine the maximum amp rate the charger can supply. Divide the Watts of the charger by the Voltage of the battery pack. This will tell you the maximum amp rate the charger can deliver (Watts / Voltage = Amps). For example, if using the Touch 625 AC and a 6S LiPo battery, you would divide 200 Watts by 22.2 Volts to realize a 9 Amp charge rate. This means that the charger can supply a maximum of 9 amps to a 22.2 Volt 6S battery. This amp rate will gradually reduce as the battery voltage increases during the charge cycle.

LiPo Battery & Charger Warnings:

1) DO NOT leave the battery in your model when charging
2) DO NOT leave unattended when charging
3) ALWAYS balance charge the battery
4) ALWAYS use a LiPo charging bag
5) YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCd only chargers WILL NOT WORK!)
6) YOU MUST not over discharge the Li-Poly battery pack
7) READ & UNDERSTAND the instructions carefully before operating this battery

WARNING NOTE: This charger is not recommended for use with Traxxas batteries with ID connectors or Spektrum Smart batteries with IC connectors. Charging batteries equipped with ID or IC connectors may require additional steps in order to safely balance charge your Lipo batteries. Please refer to your vehicle or aircraft owner’s manual for recommended batteries and charging equipment. 

This product was added to our catalog on November 22, 2017

Verified Owner
Wednesday, Jan 16 2019 (10 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
I purchased this charger to replace my HiTec X1 Touch that I had since 2014. The discharge feature in my X1 had finally quit. So far, the Prodigy 66 Duo has been great. I have charged shorty Li-HV, standard shorty Lipo's, basher batteries, and the battery for my controller. It's done great balance charging everything and then storage charging after using them. I have used the discharge a couple of times. It also works well. So far, I like the charger.
Verified Owner
Wednesday, Jan 16 2019 (10 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
Very good charger. Easy to use. Would recommend this to seasoned racers and people new to hobby.
Verified Owner
Wednesday, Jul 17 2019 (4 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
So far so good! Just getting the functions down after using my other charger for the past few years. Only thing I can say bad about the charger so far is there is no On/Off switch.
Verified Owner
Thursday, Jan 17 2019 (10 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
For the price it's an unbelievable charger works great fans keep everything cool amain is providing great racing equipment at very low prices keep it up guys
Verified Owner
Thursday, Jan 17 2019 (10 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
I really like this charger. It is really easy to use being that I just got into using lipos and electrics in R/C. One thing that I wish I would've known about charging before was being able to increase amps. The most that I am able to charge is 6 amps.
Thursday, Nov 7 2019 (5 days ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
Was the first battery charger I bought, and 8 months down the road still works perfectly, I've had zero problems with my lipos, and I run them quite often. Between the balance charge and the storage charge my batteries are constantly preforming the same as the day I bought them. My only complaint is the discharge of batteries can take a hour or two if I dont use them after racing, but that's to be expected. Great charger my only regret is I didnt buy the 4 batteries at once one, but 2 to 3 hours to charge up 7 lipos isnt half bad.
Verified Owner
Friday, Sep 6 2019 (2 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
I like it very much so guys it get item and easy work with and cost is good for too
Verified Owner
Thursday, Jul 18 2019 (4 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
So far I like this charger.It is easy to use and does the job well.
Verified Owner
Thursday, Jan 17 2019 (10 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
Great little charger. Easy to use. Plenty of options.
Verified Owner
Wednesday, Jan 16 2019 (10 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
This is awesome works as promised and has setting to do any type of battery I would highly recommend this charger
Verified Owner
Wednesday, Jan 16 2019 (10 months ago)
ProTek RC "Prodigy 66 Duo AC/DC" LiHV/LiPo Battery Balance Charger (6S/6A/50W)
Awesome charger easy to use. Highly recommend this charger