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Graupner Polaron Pro Touch Screen Charger 14S 500W 20A - July 2020

Graupner Polaron Pro Touch Screen Charger 14S 500W 20A - July 2020

List Price: $369.99
You save $30.00
Price: $339.99

Up to 14S 500W 20A high-speed balance charging. Charge your Lipo pack in less than 15 minutes!

The Graupner Polaron Pro Charger is an excellent choice for anyone charging battery packs up to 14S and is extremely popular for 12S LiPo batteries. With a charge rate of 20 Amps, and 500 Watt output it is possible to speed charge high capacity lipo packs at 5C. The Polaron Pro is a powerful two channel charger that requires a 24V-28V power supply to make full use of its potential. At this input voltage the charger performs with greater efficiency which allows for these performance levels.

Graupner is known for its advanced battery charger technology, ease of programming, and space-saving upright design. Using the touch sensitive 3.0" full color screen and specialized touch keypad, it's a brand new experience in the field of battery charging. Program your own charge/discharge cycles, even save custom names for your various batteries!

  • Charge 1-14 LiPo, Li-Ion, LiHV, LiFePO4/A123, 1-32 NIMH-NICD, 1-12 Pb Lead Acid cells
  • Up to 20 amp charge rate
  • 11-28V DC Input voltage
  • Ch 1 max 500W/.1--20A; Ch 2 max 30W/.1--3A @ 24V DC
  • Full color 3" TFT LCD touch display with Stylus pen
  • Comes with built-in Dataport and supplied USB cable
  • Includes two battery temperature sensors
  • Includes two 7S JST-XH balance boards
  • 40 User-definable memory positions
  • Dual cooling fans for reduced temps during charging
  • USB 5V output 2.5A
  • Dimensions: 3.47 x 8.00 x 7.73"
  • Weight: 40.92oz (2.55 lbs), 1160g
  • 2-year guarantee(comes with warranty card)


This charger is incredibly versatile and has 6 available modes!

  • Charge only mode
  • Balance Charge mode
  • Balance only mode
  • Cycle mode
  • Discharge mode(max 80W Ch1; 5W Ch 2)
  • Lipo & LiFePO4/A123 Storage mode(Allows fast and simple process to achieve proper storage voltage which equals longer battery life)

Note: This charger requires a 12-24V DC power source with at least a 20A output.  Order one from the drop-down menu on this product and save.

1 Product Reviews - Average rating 5 / 5 (Show All)

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- December 17th 2019

Everything was perfect and the Charger and batteries were exactly what I expected. They work flawlessly.

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