Shopping Cart
Shop Now...
R/C Hobby Products
Additional Hobby Products
Shop by Brand Easy Pay Shop for Parts
New Items
Special Sales
  Flight Line & Track Equipment > Chargers > Chargers - AC/DC Peak [View Top Sellers for this Category] Bookmark this Page

Duratrax - DTXP4220   753600542202 0753600542202
Manufacturer Stock#
A Closer Look at This Product
  Tech Notes

Browse Duratrax

Duratrax Onyx 220 AC/DC Programmable Charger w/LCD
Save $4.00! Save $4.00 off Your $40 Order!
Place at least a $40 order for a limited time and we'll take $4.00 off the total! All you have to do to claim your savings is click on coupon code 016V1 and it will be placed in your shopping cart.

Duratrax Onyx 220 AC/DC Programmable Charger w/LCD
View Larger Picture

On-line Videos: Video 1 (45.2 MB)
Instruction Manuals: Manual 1 (932 KB)
Tower Catalog Page: 169

Stock Number
Stock Status

Tech Notes
      This is the DuraTrax Onyx 220 AC/DC Peak Charger with Backlit LCD.
                  **Attention International Customers-**
             **The AC input voltage of this charger is 110V.**
                  **220 refers only to the model number.**

With adjustable charge current ranging from 0.1 to 5 amps, the Onyx 220 is an excellent choice for applications as small as 1/32 scale electrics to 1/8 scale electrics. The 4-8 cell output range also makes this charger ideal for nitro receiver packs and transmitter packs.

FEATURES: Charges 4-8 cell NiCd or NiMH 4.8 - 9.6V cells with a capacity range of 50 - 9900mAh Pushbutton controls and audible tones for easy setup and control Five battery memories are included for quick changes between battery types Fully adjustable charge currents and NiCd and NiMH flexibility for a wide range of applications Precise peak detection with automatic TRICKLE charge fills packs completely for optimum voltage and run time, 3 - 20mV adjustable peak detection helps to customize charger-to-battery performance Built-in jack included for charging 4 or 5 cell NiCd or NiMH receiver batteries for nitro models, even 8-cell transmitter packs Custom reversed LCD with backlight for easy viewing in any condition shows input and output voltges, peak voltage, charge current, charge capacity and time and more Small, lightweight switching AC power supply delivers up to 5 amps of charge current Solid state reverse polarity and current overload safety devices FIVE YEAR warranty (U.S.A. and Canada only)

INCLUDES: DuraTrax Onyx 220 AC/DC Sport Peak Charger

SPECS: AC Input: 110V AC 60Hz DC Input: 11-15V DC, built-in lead with alligator clips Battery Types: 4-8 NiCd or NiMH cells (4.8-9.6V) Battery Capacity Range: 50-9900mAh Fast Charge Current: 0.1A, 5.0A linear adjustable (40W max.) Fast Charge Termination: Peak detection Fast Charge Safety Timer: OFF-300 minutes Peak Sensitivity: 3 - 20mV adjustable TRICKLE Charge Current: Automatic 1/20 fast charge setting or manual adjust (0-250mA) Controls: 4 pushbuttons Battery Memories: 5 Display Type: 2x8 reversed LCD with backlight Audible Indicators: Start, stop, errors Output Connections: Built-in lead with Kyosho type connector Built-in jack for charging 4 or 5 cell Rx packs *Standard to Deans Ultra Male Adapter available separately (GPMM3131) *Standard to Vendetta, MiniQuake, RS4 Battery available separately (DTXC2210) Protective Devices: Solid-state reverse polarity and current overload Case size: 5.7 x 5.1 x 1.8" (145 x 130 x 45mm) Weight: 20.4oz (578g)

COMMENTS: For batteries using a Traxxas type connector, order the TRAC3061 adapter. The manual mentions a cooling fan but this model DOES NOT have a cooling fan.

jxs 1/29/08 ir/jxs updt jxs 05/24/11

– If you need more information, use these Duratrax resources –
Web Site:
Phone: 217-398-8970
  Postal Address:

Click here for Units of Measure Conversion Calculators

Tower Hobbies Has Been Serving Hobbyists Since 1971   •   Call 800-637-6050 or 217-398-3636
BizRate Customer Certified (GOLD) Site Shop Now Using PayPal
We accept the following:

Unauthorized use of any materials presented here is prohibited. Copying or reproducing any elements from this page is not permitted. All prices, descriptions and availability subject to change. Displayed within some areas of our web site, the Retail Price is suggested by the manufacturer or supplier, or estimated in keeping with standard industry practice. It may not represent the prevailing price in your area or a price that Tower Hobbies has ever offered for the item.
Follow Tower Hobbies On