ONYX 255 AC/DC Charger dual w/ balancerView larger

Duratrax Onyx 255 AC/DC Dual Balancing Charger



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Your price: $109.99


This is the Duratrax Onyx 255 AC/DC Dual Charger with Balancer.


  • Each output charges single lithium cells, balances and charges
  • 2-6S lithium cells and 1-15 cell NiMH/NiCd batteries
  • Charges different battery chemistries at the same time
  • Built-in 60W AC power supply for each output
  • Charge jack for 4, 5 and 8-cell receiver and transmitter packs
  • Charge rates of up to 6A for faster recharging
  • Simple push-button setup with confirming visual and audio cues
  • 0-300 minute safety timer, solid-state reverse polarity and current overload protection
  • Ten battery memory on each output, twenty total
  • DC power lead with alligator clips for connection to many 12V power sources
  • FIVE YEAR limited warranty through Hobby Services (U.S.A. and Canada only)


  • Duratrax Onyx 255 AC/DC Dual Charger
  • DC Power Lead with Alligator Clips
  • two Banana to Star Plugs
  • two Banana to Standard
  • two 2-6S Balancing Boards w/JST XH Connectors
  • Instruction Manual


  • AC Input: 110V AC 60Hz
  • DC input: 11-15V DC
  • Output Power: 60W (AC & DC) for each output
  • Safety Protection Devices: Solid state reverse polarity and current overload circuitry, 0-300 minute safety timer, fan
  • Battery Capacity Range: 100-60,000mAh
  • Programmable Model Memories: 10 per output, 20 total
  • Fast Charge Current: 0.1-6.0A linear
  • Fast Charge Termination: Peak detection (NiCd/NiMH); cc/cv (Lithium batteries)
  • Ni Peak Sensitivity: 3-20mV, adjustable
  • Ni Auto-Trickle Current: 1/20 fast charge setting or 0-250mA (manual)
  • Lithium Balancing Accuracy: 5mV per cell
  • Lithium Node Current: 300mA, max
  • Display Type: 2x16 backlit, reversed LCD
  • Controls: Four push buttons
  • Input Connections: Detachable DC lead with alligator clips
  • Output Connections: Built-in banana jacks; built-in jack for 4, 5 and 8-cell radio packs
  • Case Size: 6.0 x 2.75 x 7.25" (152 x 70 x 184mm)
  • Weight: 19.5 oz (554 g) without cords

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