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Graupner - GPNP2003 GPNS2003.O S2003.O 809370397183 8809370397183
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Graupner Polaron Pro Dual Output Charger Orange
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Graupner Polaron Pro Dual Output Charger Orange
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Instruction Manuals: Manual 1 (5.52 MB)
Tower Catalog Page: 142

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Tech Notes
This is the Polaron Pro 1Ch:500W, 2Ch:30W (Orange) Charger 3.0 TFT LCD
from Graupner.


User friendly 3.0" full color TFT LCD
Charging 500W from 24V DC input
1st Ch: 24V input 500W, 12V input 260Wcharge/60W discharge,
2nd Ch: 30W charge/5W discharge and user adjustable output on
each channel
Charging capability of Lixx 1-4 cells, Nixx 1-32 cells, Pb 1-12
2ch, Total 40 memories to manage the different parameter set
Outstanding and maximized space saving design
Built in additional useful functionality such as tire warmer,
servo tester, motor tester, and ESC setup updatable with
the latest firmware
Internal USB connector(5.0V, 1.0A) for the external device's power
2 year limited warranty from date of purchase


POLARON Pro charger
EH to XH 7S adapter board and 7S cable
USB cable
DC input cable
2 temp sensors
2 charge cables
2 alligator clips
Charger stand


Power supply such as the Graupner Polaron 12V Power Supply, GPNP2015
Other compatible power supplies include;
Great Planes 12V 12A Switching Power Supply, GPMP0901
TrakPower DPS 12V Fixed Racing Power Supply, TKPP5505
TrakPower 12V 25 Amp Power Supply, TKPP5500
Hitec ePowerbox 50-Amp 1200W Power Supply, HRCP4213


Power source: 11-28V External DC Power Supply (Docking system)
Battery: NiCd, NiMH / 1-32 cells NiCd, NiMH / 1-8 cells
LiPo, LiFe, LiIo / 1-14 cells
Pb / 1-12 cells (2V/cell)
Charge current: 0.1-20.0A (100mA steps) Max.500W-24V, Max.260W-12V
0.1-3.0A (100mA steps) Max.30W
Discharge current: 0.1-10.0A (100mA steps) Max.60W
0.1-1.0A (100mA steps) Max.5W
Cycling: discharge, charge to discharge / discharge to charge /
charge to discharge
Balancing current: Max. 350mA
USB: USB 5V output (5.0V 2.5A ) / USB B-Type
Cooling system: 1.97 x 1.97 x 0.39" (50x50x10mm) x 2ea dynamic
cooling fan
Dimensions: 3.47" x 8" x 7.73" (88.2mm x 203.4mm x 196.3mm)
Weight: 40.92z (1160g)

tlc 8/25/14

– If you need more information, use these Graupner resources –
Phone: 855-572-4746   Postal Address:

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 LXETLA Graupner Polaron 12V Power Supply
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