The Graupner/SJ POLARON EX COMBO charger is a workhorse charger/power supply duo designed to be used anywhere you have access to AC power. For specialty applications, you can also use the POLARON EX DC charger with any 11-28V DC power supply. Graupner/SJ is known for its advanced battery charger technology, ease of programming with its full color TFT LCD touch screen and space-saving design. Featuring a maximum 220W output under AC operation (and 400W output at 24V operation, maxiumum) per side, the POLARON EX COMBO is a versatile and powerful two channel charger. Using the touch sensitive 3.0" full color TFT LCD screen and specialized touch keypad, it's a brand new experience in the field of battery charging. No more scrolling through menus to find the profile you're looking for. Program your own charge/discharge cycles, even save custom names for your various batteries. Save up to 20 profiles per channel for a total of 40 profiles. Also logs data during charge/discharge cycles for later review. Plus, the charger also includes bonus features such as two battery temperature sensors, tire warmer, servo tester, ESC setup and motor test capabilities.

Featuring a maximum 120W output at 12V operation or 60W on AC power per channel, the POLARON AC/DC is a powerful two channel charger designed for charging of high capacity multi-cell battery packs anywhere. Using the touch sensitive 3.0" full color TFT LCD screen and specialized touch keypad, it's a brand new experience in the field of battery charging. No more scrolling through menus to find the profile you're looking for.

Program your own charge/discharge cycles, even save custom names for your various batteries. Save up to 20 profiles per channel for a total of 40 profiles. Also logs data during charge/discharge cycles for later review. Plus, the charger also includes bonus features such as two battery temperature sensors, tire (battery) warmer, servo tester, ESC setup and motor test capabilities.

Product Features

• Full color 3" TFT LCD touch display for programming charge parameters, monitoring charge progress
• Accepts both AC and DC power inputs: 100-240 V AC, 11-28 V DC
• Both channels max 120 W/.1--8A at 12V DC; max 60 W/.1--8A @ 100-240V AC
• 1-7 cell LiIon/LiPo with balancing board connectors, 1-14 cell NiMH/NiCd, 1-12 cell Pb/acid
• Dual cooling fans reduce temperature during charge and discharge
• 40-battery memory (20 per output)
• Cycling, balancing with included EH and ZX 2-7S adapters
• Compatible with 1-14 cell NiCds/NiMHs, 1-7 lithium cells and 1-12 cell lead-acid packs.
• Ten selectable finish sounds
• Space saving upright design

Specifications

• Dimensions: 8 x 7.8 x 3.5 inches
• Weight: 7.9 pounds shipping weight
• Power Source: 100-240V AC / 11-15V external DC power supply 
• Battery Types: 1-14 cell NiCds/NiMHs, 1-7 cell LiPos/LiIons/LiFes and 1-12 cell lead-acid batteries
• Output: 2 channels (DC: 120W x 2 channels – 240W); (AC: 120W x 2 channels) 
• Charge Current: 0.1-8.0A (100mA steps) / Max. 120W 
• Discharge Current: 0.1-5.0A (100mA steps) / Max. 30W 
• Cycling: Discharge, Charge-to-Discharge/Discharge-to-Charge/Charge-to-Discharge 
• Balancing Current (max.): 300mA 
• USB: 5V output (5V, 1A)/USB B-Type 
• Sub-functions: Motor Test, Warmer, ESC Setting 
• Firmware Upgrade: External mini USB device 
• PC Communication: Data logging 
• Languages: English 
• Cooling System: Two 2” x 2” x 0.4” (50 mm x 50 mm x 10 mm) dynamic cooling fans 
• Memory: 40 total
• Charge facility: NiCd, NiMH, LiPo, LiIo, LiFe, Pb 

Includes

• AC input cable
• Docking SMPS
• 12v Power Supply
• Two charging cables
• DC cable and clips
• Two alligator clips
• Two EH and XH 2-7S adapter cables and boards
• Two temperature sensors
• USB to Micro USB cable
• Instruction manual