DuraTrax Onyx 150 AC/DC Balancing LiPo Charger DTXP4195 View larger

DuraTrax Onyx 150 AC/DC Balancing LiPo Charger DTXP4195


This is the Onyx 150 AC/DC Balancing LiPo Charger DTXP4195 by DuraTrax

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For All Shipments: Special labeling requirements are needed to safely transport any Lithium products. Certain large Lithium Batteries will always require HazMat handling and will only ship via Fedex. If you would like to know more about FedEx and the safety precautions taken when transporting Lithium Batteries, please refer to the FedEx guidelines.

International Shipments: Lithium Batteries are regulated as HAZMAT (Hazardous Material) products and can be dangerous if not packaged properly for transportation. In smaller quantities, Lithium Batteries can be shipped via DHL without applying a HAZMAT fee. If you'd like to ship more than 2 Lithium Batteries, a HAZMAT fee will be applied for transportation. Please note that DHL only allows transportation of HAZMAT / Dangerous Goods to specific countries, some of which have limited service areas.

The US Postal Service prohibits international mailing of Lithium Batteries, as well as electronic devices that contain Lithium Batteries. These new regulations also prohibit shipments to or from Army, Fleet, and Diplomatic Post Offices. Because of these regulations, no US Postal Service shipping options will be available during checkout.

Domestic Shipments: Both FedEx and the US Postal Service are available as shipping carriers for most Lithium Batteries and electronic devices containing Lithium Batteries. Please note that the US Postal Service has a limit of three batteries per shipment; you can refer to the Domestic Mail Manual for further information.


Fuel is classified as a "flammable" liquid. RC Planet can transport limited quantities of flammable liquid under ORM-D (Other Regulated Materials for Domestic transport). Shipping under ORM-D means that the product will ship via FedEx Ground only. For larger quantities of fuel (Example: case quantities), it must be transported under HAZMAT. Transporting as HAZMAT means that the amount of fuel is considered hazardous and will be subject to shipping by Ground services, including a HAZMAT fee for the special transportation. Fuel cannot ship outside of the US.

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Rocket Motors

Rocket Motors, Rocket Igniters and Rockets are classified as »Toy Propellant Devices« and can only be transported through Surface Mail with the US Postal Service's Parcel Post. FedEx does not transport Rocket Motors, Rocket Igniters and Rockets. Please note that FedEx will not show up as a delivery option during checkout.

International Shipping RestrictionBatteries:

Due to circumstances and regulations that are beyond RC Planet's control, batteries cannot ship outside of the US when using the United States Postal Service as the shipping provider. However, RC Planet can ship batteries internationally using DHL International, but the quantity cannot exceed a total of 2 batteries with a capacity of 5000mah maximum. Unfortunately we are currently unable to ship this item to APO/FPO addresses and apologize for the inconvenience.


Due to distributor restrictions, the following brands are not available for sale outside of the 50 United States: Losi, Team Losi Racing, Blade, ParkZone, ECX, Hobby Zone, E-Flite, Vaterra, Dynamite, Pro Boat, Spektrum, JR Radio, Orion, and Hangar 9.

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More information about DuraTrax Onyx 150 AC/DC Balancing LiPo Charger DTXP4195

This is the DuraTrax Onyx 150 AC/DC Balancing LiPo Charger. The DuraTrax Onyx 150 joins the top-selling line of chargers available on the market! The Onyx is an ideal choice for modelers who want an economical and easy answer to balancing and charging 1-3S LiPo packs.

Compact and AC/DC compatible, the DuraTrax Onyx 150 can be used just about anywhere. Simply plug it in, set the charge rate, and hook up a pack. The Onyx 150 starts and stops charging automatically and built-in balancing and cc/cv charging ensure that each cell reaches its maximum voltage.


  • Compact switching power supply and AC and DC power cords for charge-anywhere convenience
  • Switch-selectable charge rates for 1-3S LiPo power and radio packs
  • Sound cues for simple setup and a tri-color LED constantly shows charge status
  • Charges 1-3 LiPo cells only
  • Ninety-minute safety timer
  • Built-in cooling fan
  • Reverse polarity and current overload circuitry
  • Star Plug male connector, Traxxas adapter, and universal radio jack for 1-3S LiPo receiver packs
  • Comes with Duratrax 3S balancing plug with 2S adapter, plus an adapter for Traxxas battery packs
  • FIVE YEAR warranty through Hobby Services (U.S.A. and Canada only) beginning at date of purchase

1x Duratrax Onyx 150 AC/DC LiPo Charger
1x Duratrax 3S Balancing Plug with 2S Adapter
1x Traxxas Battery Adapter
1x Instruction Manual 

All errors are displayed by an orange LED. See the error code reference chart located in the instruction manual or on DuraTrax's Website.
Once the Onyx 150 has finished charging, the red LED will flash repeatedly in conjunction with audible tones.
After the flashes and tones stop, the red LED will continue to flash once for each cell connected.


Specifications for DuraTrax Onyx 150 AC/DC Balancing LiPo Charger DTXP4195

Main Category

Chargers & Accessories

Free Shipping

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Product ID



MAP price
AC Input: 110V 60Hz, 50W
DC Input: 11-15V, 50W
Battery Type: 1-3 LiPo cells only (3.7-11.1V)
Battery Capacity Range: 100-7500mAh
Fast Charge Current: 1.5A, 3.0A, and 5.0A
Fast Charge Termination: cc/cv (based on 3.7V cell)
Fast Charge Safety Timer: 90 minutes
Output Connections: Attached lead with Deans? Ultra Plug? male connector, Traxxas? adapter and universal radio jack (for 1-3S LiPo receiver packs)
Input Connections: Attached AC lead and detachable DC lead with alligator clips
Balancing Connector: Duratrax 3S with 2S adapter
Balancing Accuracy: +/- 5mV per cell
Protective Devices: 90-minute safety timer, built-in cooling fan, reverse polarity, and current overload circuitry
Dimensions: 5.3 x 5.0 x 1.9 in (133 x 127 x 48 mm)
Weight: 12.6 oz (356 g)
Fit List
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Q&A (5)

Questions and answers about DuraTrax Onyx 150 AC/DC Balancing LiPo Charger DTXP4195

From Customer | 2017-03-09 17:22:20

Does this only charge 1 at a time and if not how fast would it charge a duratrax 3s 5000


Yes this charger will only charge one pack at a time, we would strongly recommend the DuraTrax Onyx 225 AC/DC Advanced Charger with LCD which is part # DTXP4225.

From Customer | 2016-11-07 17:59:16

Would the Venom Lipo 2s 7.4v 4000mAh 20C Battery With Universal System work with this cahrger?


Yes that charger will work with that battery but we would highly recommend the DuraTrax Onyx 225 AC/DC Advanced Charger with LCD (part # DTXP4225). It's a much better charger for not much more money.

From Customer | 2016-09-29 13:35:33

Would this charger work with these batteries? HPI Plazma 11.1V 3200mAh 35C LiPo Battery Pack HPI106401 and Venom LiPo 2S 7.4V 5000mAh 25C Hardcase Battery with Universal Plug System VNR1558.


Yes this charger will work for these packs but we would highly recommend the DuraTrax Onyx 225 AC/DC Advanced Charger with LCD part number DTXP4225 which is cheaper and will charge these packs you have listed and many more.

From Customer | 2016-09-22 08:22:53

Can this charge a Venom LiPo 2S 7.4V 5000mAh 25C Hardcase - HXT4 Plug VNR1558HXT4?


This charger will charge that pack just fine but it does not come with the HXT4 adapter so you would need to either make an adapter or buy one to be able to use this charger with this pack.

From Customer | 2016-03-18 09:48:03

Can this charger, charge a Venom 35C 3S 5000mAh 11.1v LiPO Battery?


Yes this charger will be able to charge the Venom 35C 3S 5000mAh 11.1v LiPO pack.

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