RC-XT90I-F XT90 Battery Connector Pair 2-Pole 45A Continuous / 90A Max

The RC-XT90I-F is a high-current battery connector pair designed for RC (radio control), power electronics, and high-drain DC applications. It provides a robust 2-pole main power connection with additional low-current signal contacts for enhanced system control and monitoring.

Detailed Description
This connector pair is based on the XT90-style high-current interface, widely used in lithium battery systems and high-power RC applications. It is engineered to deliver stable and efficient power transfer with minimal resistance, ensuring reliable performance under heavy load conditions.

The main 2-pole contacts support 45A continuous current and up to 90A peak, making it suitable for high-performance applications such as RC vehicles, drones, power systems, and battery packs.

In addition to the main power terminals, the connector includes two auxiliary signal contacts rated up to 5A, allowing for communication lines, battery management signals, or auxiliary control circuits.

Its polarized design helps prevent incorrect mating, improving safety and reducing the risk of electrical damage.

Features

• High-current 2-pole XT90-style connector pair
• 45A continuous / 90A peak power rating
• Includes 2 additional signal contacts (5A max)
• Low-resistance, high-efficiency power transfer
• Polarized design prevents reverse connection
• Strong mechanical locking for secure mating
• Ideal for RC and battery applications
• Suitable for high-drain lithium battery systems

Specifications

• Model: RC-XT90I-F
• Product Type: Battery Connector Pair
• Pole Configuration: 2 power poles + 2 signal contacts
• Continuous Current: 45A
• Peak Current: 90A
• Signal Rating: 5A max
• Application: RC systems, lithium battery packs, power electronics

Summary
The RC-XT90I-F is a rugged high-current XT90 battery connector pair designed for reliable power delivery in demanding RC and battery applications. With added signal contacts and strong current handling capability, it is ideal for advanced power and control systems.

What's in the box
1 x RC-XT90I-F XT90 Battery Connector Pair (2-Pole, 45A Continuous / 90A Max + Signal Pins)