Onyx™ 245

AC/DC Dual Charger with Balancing


Onyx™ 245 AC/DC Dual Charger with Balancing Radio Control Car Action 2012 Readers' Choice Charger of the Year!
5 Year Warranty

Two independent outputs...
both with balancing and lithium-capable!

LiPo, LiFe, NiCd, NiMH...the Onyx 245 charger handles all of these batteries, with built-in balancing that maximizes their safety, longevity and performance. Its dual charging capability can keep bashers in action whose vehicles require two batteries for operation — as well as competitors running in two classes who need to charge both receiver or race packs.

TYPICAL APPLICATION:

The Onyx 245 is two chargers in one. Identical twin outputs make this an excellent choice for models that use two battery packs — and for modelers who rotate through multiple batteries at home or at the track.

A built-in balancer for each port ensures optimal charging of lithium packs, including LiPos and LiFe cells such as LiFeSource packs. AC/DC flexibility, an advanced LCD with backlight, and simple menus and controls make it easy to use anytime, anywhere, by anyone.

Compact, lightweight, powerful and versatile, the Duratrax Onyx 245 gives racers yet another advantage on race day!


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Can charge two batteries of different chemistries simultaneously — from NiMH to LiPo to LiFeSource Lithium Iron Phosphate (LiFe).
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Each output includes built-in balancing for up to 3S LiPo/Li-Ion/LiFe batteries plus a built-in radio battery charge jack.

General Specifications:
Stock Number: DTXP4245
AC Input: 110V AC 60Hz switching supply with U.S. plug
DC Input: 11-15V DC, built-in lead with alligator clips
Cooling Method: Fan
Protective Devices: Solid-state reverse polarity and current overload
Case Size: 7.95 x 6.1 x 1.77 in (202 x 156 x 45 mm)
Weight: 28.2 oz (801 g)

Specifications for Each Output:
Battery Types: 4-8 NiCd or NiMH (4.8-9.6V) 1-3 LiPo or LiFe (3.7-11.1V)
Battery Capacity: 100-7500mAh
Fast Charge Current: 0.8A, 1.5A, 3A, 5A linear (80W total, 40W each output)
Fast Charge Termination: Peak detection for Ni, cc/cv for lithium
Lithium Balancing Accuracy: 5mV per cell
Lithium Balancing Adapters: Duratrax and FlightPower/Thunder Power
Lithium Maximum Node Current: 200mA
Fast Charge Safety Timer: 90 minutes
Peak Sensitivity: 8mV for NiCd, 5mV for NiMH
NiCd/MH Trickle Current: Auto (50, 100, 150, 250mA)
Controls: 3 Pushbuttons
Display Type: 7-Segment custom LCD with blue backlight
Output Connections: Built-in banana jacks, Built-in jack for 4-5 cell Rx packs or Tx packs
Included Output Adapters: Banana to Standard, Banana to Deans Ultra Plug, Banana to Traxxas High-Current Plug
Audible Tones: Indicate start, stop, errors

Recommended Options
DTXC2223 Charge Lead — Banana Plugs/Vendetta, Mini Q
DTXC2225 Charge Lead — Banana Plugs/4 mm Bullet Plugs

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Fact Sheet