Browse Departments

ProTek R/C "Prodigy Touch 680 AC" LiPo/LiFe/NiMH AC/DC Battery Charger (6S/8A/80W)

Read Reviews
Write a Review
With your purchase, receive at no cost:

This is the ProTek R/C "Prodigy Touch 680 AC" LiPo/LiFe/NiMH AC/DC Battery Charger. The next generation of Prodigy has arrived. The Prodigy Touch 680 AC features an intuitive touch screen user interface that is incredibly easy to navigate. With no buttons to wear out, an 80 Watt internal power supply, charge rates up to 8 Amps, and the ability to charge batteries up to 6S, the Prodigy Touch 680 AC is a great choice for both surface and air enthusiasts. Plus, its backed by the unmatched customer support you receive from ProTek R/C, so buy with confidence knowing we've got you covered!

The Touch 680 AC also provides important information during the charging process, including a data graph, internal resistance of the battery and individual cell voltage. Additional features include adjustable per-cell end voltage, worldwide voltage compatibility, automatic cell count recognition, and a Digital Power setting that allows you to power additional DC powered equipment when you aren't charging a battery. These features only scratch the surface of what the Prodigy Touch 680 AC delivers.

Grab a Prodigy Touch 680 AC and see for yourself why Protek R/C is found on the benches of some of the most respected R/C professionals in the world, including racer Atsushi Hara, pilot Tim Jones and more. The next generation has arrived. Don't get left behind. 


Prodigy Touch 680 AC Features:

  • Single Channel Touch Screen Digital AC/DC Balance Charger
  • Maximum 8A Charge Current, up to 80W Per Channel
  • Maximum 5A Discharge Current, up to 10W Per Channel
  • 100V - 240V AC Input
  • 11.0V - 18.0V DC Input Voltage Range
  • Automatic Lithium Cell Count Recognition
  • Supports up to 6S Lithium & 15 Cell Nickel Battery Packs
  • Digital Power Program Delivers 3V - 24V to Power Other DC Devices
  • Lithium, Nickel & Lead Acid Compatible
  • Simple & Efficient User Interface
  • 0.01 Balance Tolerance Range
  • Microprocessor Controlled
  • Multiple Safety Functions
  • Individual Cell Balancing
  • Heavy Duty Metal Case
  • Delta-Peak Sensitivity
  • Back-Light Screen
  • Efficient Heat Sink

Charger Model Prodigy Touch 680 AC
AC Input Voltage Range AC 100V - 240V
DC Input Voltage Range DC 11.0V - 18.0V
Charge Current Range 0.1A - 8.0A
Discharge Current Range 0.1A - 5.0A
Charge Power
Discharge Power Limit 12W
Balance Current Max. 300mA
LiPo/LiFe/Li-Ion Discharge 2.0V - 4.2V/Cell
Balance Tolerance 0.01V
NiCd/NiMH Cell Count 1 - 15 Cells
Lithium Battery Cell Count 1 - 6 Cells
Pb Battery Voltage 2.0V - 20V
Digital Power Program
3.0V - 24V
Weight 647g
Dimensions 134x142x36mm

NOTE: 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). So using the Touch 680 AC as an example and a 6S LiPo battery pack, would be 80 Watts divided by 22.2 Volts, which equals 3.6 Amps. This means that the charger can supply a maximum of 3.6 amps to a 22.2 Volt 6S battery. This amp rate will gradually reduce as the battery voltage increases during the charge cycle. 

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 


  • (1) Prodigy Touch 680 AC Charger
  • (1) Alligator DC Power Input Cable
  • (1) AC Power Input Cable
  • (1) Bullet to T-Plug Charge Lead
  • (1) 3-in-1 Charge Lead w/Receiver Battery, JST & Glow Ignitor Charge Connectors
  • (1) XH Type LiPo Balance Board
  • (1) Touch Screen Stylus Pen

NOTE: Included power cord is only compatible with Type B 110V outlets. "Type E/F" (PTK-5316), "Type G" (PTK-5317), and "Type I" (PTK-5318) power cords are available and must be purchased separately.

ProTek R/C is an brand.

This product was added to our catalog on December 20, 2013.

Steven Zarzecki
Verified Owner
This is a great little charger for the money. The touch screen and interface is really easy to navigate and set up. The included balance board is a little short, but you get lots of different charge leads for just about any type of battery you wish to charge. The size is really nice as well. It is compact and does not take up a lot of space on my pit table. I use mine to charge my starter box and RX lipos for nitro and it works great doing that. If you are looking for a great charger at a low price and you don't need to charge multiple batteries at once, this is just awesome. 5/5 Love it!!!!
Rowdy Yates
Verified Owner
Great charger. Very well suited for someone who is starting out in the hobby, or for someone who is running one class at the track. Touch screen is intuitive and easy to use.
Daniel Quinton
Verified Owner
bad charger had it for about a month and it has blown up smoke and everything. Wasn't even charging anything just pluged in to power outlet, sitting and waiting to be used and all of a sudden smoke and popping noises started coming from the charger.
William Korb
Verified Owner
This was my first "professional" quality charger. Up until now I had always used the charges included with the various craft I've purchased. I didn't know what I was missing! The various modes allow me to do just about anything I'd like (e.g. fully charge, charge for storage, discharge, etc.) and the on-screen controls are very intuitive. My only complaint (and a *very* minor one) is that it didn't come with a charge cable with an EC3 connector. I bought one from my LHS for $6, but it would have been nice to get one with the charger. All in all, this was an excellent addition to my tool chest.

Related Products

Free Shipping! Restrictions Apply

List Price: 
You Save: 
$50.00 (33%)
In Stock!
This item earns up to 100 Customer Reward points Learn More

Manufacturer Info

Browse other products from ProTek R/C