Novak XT90 4.5mm Polarized Connectors

Novak XT90 4.5mm Polarized Connectors

From Novak:

Novak’s XT90 4.5mm Polarized Connector is the perfect connector for battery packs and other devices where large gauge power wire is used. Made from high-quality copper, which is gold-plated for the best performance, this plug set is designed for maximum contact between the connector surfaces. More connection area means more power! The Novak XT90 Polarized Connector features a split-input power plug and heavy-duty receptacles. This allows for a clean and tight plug connection for the ultimate power with little to no losses due to resistance and heating. Simply put, the Novak Polarized Connector works better and lasts longer!

Built Tough & Easy to Install

The plastic housing not only securely holds the connector, it also does a great job to shield the plugs from dust and dirt—ensuring a long life. The housing features a polarized shape that completely prevents reverse connection, adding safety and protection to your valuable electronics. Installation is a snap with side-cut, tube-style soldering surfaces. This allows for easy power wire insertion and soldering to the plug. Four pieces of heat shrink tubing are also included for clean installations.

Standard 4.5mm Size

Using a standardized, 4.5mm bullet-style connector, this plug set can be used to make adapters, and motor or battery pigtails for easy installations and component swaps. The Novak Polarized Connector is compatible with 8 to 14-gauge power wire, and is recommended for all 1/8 scale and heavy-duty applications.


  • Heavy duty plug set for 1/8 scale and large gauge power wires
  • Designed for high-current, low-resistance operation
  • Reverse polarity protection
  • High-quality materials for unmatched performance
  • Developed for consistent and easy installation


Novak XT90 4.5mm Polarized Connectors (2) Novak XT90 4.5mm Polarized Connectors (1)

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Updated: November 17, 2015 — 10:03 AM
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