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Graupner Polaron EX 1400W 8S 3" Color and Touch TFT (Red)

Graupner Polaron EX 1400W 8S 3" Color and Touch TFT (Red)

Your Price: $349.00
Retail Price:$418.80
Your Savings:$69.80(17%)
This items will be shipped out within 3 business days
Part Number:S2018.R
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The Polaron EX1400 charger may well be the last charger you will ever buy. With 2 channels providing up to 700W at 8S each, the EX1400 is the most powerful charger ever made by Graupner. Totaling 1400W of power and packed in a compact case with a color and touch sensitive 3.0” TFT screen the EX1400 is easy to store and easy to use. All controls are easily accessible from the touch screen requiring minimal user input to safely charge almost any type of battery available on the market. Like all other Graupner Polaron chargers the EX1400 supports HV type of LiPo batteries supporting most battery types available on the market. It can be powered with any DC 12V ~ 24V power supply or optionally with the Polaron SMPS which conveniently attaches to the side of the Polaron EX providing a continuous 12V 24A power source of up to 220W per channel.

The Polaron EX1400 uses an easy to use color and touch TFT LCD screen making operation and menu navigations easy. The charger will automatically setup the optimal charge profile after entering the battery type, cell numbers and battery capacity ensuring efficient and safe charging. Each charge channel can hold up to 20 different charge profiles eliminating the need to re-enter battery information. Just load the required battery profile and press charge. Charging is done safely with the supplied balancing boards where the batteries are constantly being monitored for optimal charge capacity. The supplied temperature sensors will add extra safety when charging batteries at a high charge rate. Batteries can be placed in store mode which will prolong the cycle-life when the batteries are not in use.

The modular design allows the use of the Polaron EX1400 indoors as well as outdoors using an external 12V-24V power source. The supplied USB cable can be used to update the charger’s software or with a desktop computer to monitor charging with our free monitoring software.


  • Optimal space saving design
  • Friendly 3.0” color and touch TFT LCD Screen
  • 1400W at 24V, 350W at 12V per channel
  • Charges LiPo, LiLo, LiFe (up to 8 cells), NiCd, NiMh (up to 16 cells), Pb 1-12 cells
  • Discharge current 60W per channel
  • Supports high voltage LiPo battery charging
  • Support for parallel charging of multiple batteries on a single channel
  • Supports two channel battery synchronization
  • 20 memory battery profile channels for each charge port (total 40 memories)
  • USB data port for firmware updates and PC charger monitoring
  • External USB charge port for tablets or smartphones
  • Built in servo and sensored motor tester
  • Optional tire warmer accessory


  • Polaron EX1400 Charger
  • 2 x EH to XH 8S balancing boards and cables
  • 2 x Temperature sensors
  • 2 x Charge cable
  • 2 x Alligator clip
  • Stylus pen
  • Charger stand
  • USB cable
  • DC input cable
  • Manual
Polaron EX1400 User Manual
Polaron Series Firmware Updates and Utilities

Power source

11-28V External DC Power Supply (Docking system)


TFT 3.0” LCD W/ Touch screen

Battery Type & Cells

NiCd, NiMH / 1~16 cells / each channel

LiPo, LiFe, LiIo / 1~8 cells / each channel

Pb / 1~12 cells (2V/cell) / each channel


2 Channels (730W x 2CH = 1460W)

Charge Current

0.1 ~ 30.0A (100mA steps) / Max.700W-24V, Max.730W-25V Max.350W - 12V

Discharge Current

0.1 ~ 10.0A (100mA steps) / Max.60W


Discharge, Charge to Discharge / Discharge to Charge

Balancing current

Max. 1,000mA


USB 5V output (5.0V 2.5A ) / USB B-Type

Sub Function

Servo Test, Motor Test, Warmer, ESC setting

Firmware upgrade

External Mini USB device

PC communication

Data Logging and Monitoring


Standard English other languages with firmware update

Cooling system

50x50x10mm (1.97 x 1.97 x 0.39 in) x 2ea Dynamic Cooling Fan

Ext. Module socket

Futaba 3P socket

Motor Test socket


Servo Test socket

Futaba 3P socket


Each 20 memories (20ea x 2CH = 40 memories)

SMPS Docking




88.2x203.4x196.3mm / 3.47x8.00x7.73 inch


1368g / 48.25 oz

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