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ARRMA Loop Connector XT90 Female Z-AR390204

Model No: AR390204


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£10.99

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£9.79

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1 Year Warranty
  • Battery type: LiPo
  • Capacity: 500 mAh
  • Cells: 1
  • Connectors: JST
  • Voltage: 3.7 V
  • Watt Hours: 1.9 Wh

The arrma AR390204 XT90 female loop connector is a precision-engineered black connector designed to deliver reliable and efficient power transfer between your ESC and battery pack. Built for ARRMA vehicles running 4S or 6S LiPo configurations, this loop connector enables seamless integration with single battery setups. The XT90 interface ensures a secure connection, minimising resistance and maximising current flow during high-performance RC operation. Supplied fully assembled and ready to use, the arrma AR390204 battery loop connector XT90 is a practical solution for users seeking dependable connectivity with minimal setup time.

Key features of the arrma AR390204 XT90 female loop connector

  • Pre-assembled connector – ready to use straight out of the box
  • XT90 female interface – ensures secure and efficient power transfer
  • Compatible with 4S and 6S LiPo battery packs – supports high-voltage setups
  • Designed for single battery configurations – simplifies ESC-to-battery wiring
  • Black finish – matches ARRMA vehicle aesthetics and improves visibility

Why choose the arrma AR390204 XT90 female loop connector for ESC-to-battery setups?

The arrma AR390204 XT90 female loop connector is purpose-built to streamline power delivery in ARRMA RC vehicles. Its XT90 interface offers a robust connection that resists vibration and thermal stress, ensuring consistent performance during demanding runs. By connecting directly to one of the ESC-to-battery plugs, this loop connector simplifies wiring when using a single 4S or 6S LiPo pack. The black finish not only complements the vehicle’s design but also improves visibility during installation and maintenance. For users who value reliability and ease of use, this connector is an essential upgrade.

How does the arrma AR390204 battery loop connector XT90 improve power efficiency?

Power efficiency is critical in high-performance RC applications, and the arrma AR390204 battery loop connector XT90 delivers on this front. The XT90 female interface is engineered to minimise resistance, allowing for optimal current flow between the ESC and battery. This results in reduced heat generation and improved energy transfer, which can enhance throttle response and overall system stability. The connector’s tight fit prevents power loss due to loose contacts, making it ideal for users who demand consistent output from their powertrain.

Is the arrma AR390204 loop connector with reliable XT90 fit and efficient power transfer easy to install?

Installation is straightforward with the arrma AR390204 loop connector with reliable XT90 fit and efficient power transfer. Supplied fully assembled, the connector requires no soldering or additional components. Simply plug it into one of the ESC-to-battery leads when using a single 4S or 6S LiPo pack. The XT90 interface clicks securely into place, ensuring a stable connection that won’t loosen during operation. This plug-and-play design makes the connector accessible to users of all experience levels, from beginners to seasoned RC racers.

What makes the arrma AR390204 XT90 connector with 4S/6S LiPo compatibility and ready-to-use assembly ideal for ARRMA vehicles?

The arrma AR390204 XT90 connector with 4S/6S LiPo compatibility and ready-to-use assembly is tailored for ARRMA vehicles that run high-voltage battery packs. Its compatibility with both 4S and 6S LiPo configurations allows users to optimise their setups without needing multiple connectors. The pre-assembled design reduces setup time and eliminates the risk of incorrect wiring. Whether you're upgrading your power system or replacing a worn connector, this XT90 loop connector offers a reliable and efficient solution that integrates seamlessly with ARRMA electronics.

How does the arrma AR390204 battery connector with AMASS XT90 interface and single-pack setup support RC performance?

The arrma AR390204 battery connector with AMASS XT90 interface and single-pack setup supports RC performance by simplifying the power delivery system. The AMASS XT90 interface is known for its durability and low-resistance characteristics, which contribute to stable voltage and reduced electrical noise. By enabling a single-pack configuration, this connector reduces cable clutter and improves airflow within the chassis. This can lead to better thermal management and more consistent performance during extended runs. For users focused on clean, efficient setups, this connector is a valuable addition.

Looking for the best XT90 connector for single battery pack configurations?

The arrma AR390204 ESC-to-battery XT90 connector is among the best options for users seeking a high-quality solution for single battery pack configurations. Its robust XT90 interface, black finish, and compatibility with 4S/6S LiPo packs make it a versatile and dependable choice. Whether you're building a new vehicle or upgrading an existing one, this connector delivers the performance and reliability needed for serious RC applications. Its plug-and-play design ensures quick installation without compromising on connection integrity.

Ready to upgrade your RC power system with a dependable connector? Buy arrma AR390204 XT90 female loop connector for 4S or 6S LiPo battery packs today and enjoy efficient ESC-to-battery performance with a secure black XT90 interface.

Brand, Model and Product Type

  • Brand: Arrma
  • Model: AR390204
  • Product Type: arrma AR390204 XT90 female loop connector, arrma AR390204 battery loop connector XT90, arrma AR390204 ESC-to-battery XT90 connector, arrma AR390204 loop connector with reliable XT90 fit and efficient power transfer, arrma AR390204 XT90 connector with 4S/6S LiPo compatibility and ready-to-use assembly
  • Product Colour: Black

Dimensions and Weight

  • Connector Length: Compact format suitable for tight ESC-to-battery layouts
  • Connector Width: Designed to match standard XT90 female housing dimensions
  • Weight: Lightweight build minimises impact on vehicle balance and wiring flexibility

Connector Type and Interface

  • Connector Type: XT90 female interface for secure and efficient power transfer
  • Interface Standard: AMASS XT90 specification ensures low resistance and high current capacity
  • Connection Method: Plug-and-play design for direct ESC-to-battery integration

Compatibility and Application

  • Battery Compatibility: Supports 4S and 6S LiPo battery packs for high-voltage RC setups
  • ESC Integration: Connects to one ESC-to-battery plug for single-pack configurations
  • Vehicle Fitment: Designed for ARRMA RC vehicles requiring XT90 loop connectors

Assembly and Installation

  • Supplied Assembled: Ready to use without soldering or additional setup
  • Installation Type: Simple plug-in connection

We want to make sure your delivery goes smoothly, so here are some important details about our service:

  • For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
  • Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
  • Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
  • If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
  • We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
  • As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
  • If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
  • For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.