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Navitas 440 Amp TAC2 Controller Upgrade for EZGO RXV Elite with Samsung Lithium

Navitas 440 Amp TAC2 Controller Upgrade for EZGO RXV Elite with Samsung Lithium

Regular price $950.00
Regular price $1,187.99 Sale price $950.00
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Description

Give your RXV ELiTE a boost in performance. This 440-amp controller is ideal for lifted RXVs with large tires in hilly terrain or anyone who wants to go up to 25 MPH on a stock setup. The On-The-Fly Programmer (sold separately) allows you to personalize your driving experience in real-time: adjust your top speed, braking, acceleration, and battery driving range all with the turn of a knob. With the Bluetooth feature, you can turn your phone into a vehicle instrument panel. The dashboard app allows the vehicle's owner to remotely lock their vehicle, monitor usage and performance, or notify their dealers with diagnostic information. Fitment: EZGO RXV Elite Golf Cart Models with Samsung Factory Lithium Batteries Please Note: Will not work with aftermarket lithium batteries Navitas Kit Includes: TAC2 RXV23 Module (pre-installed) Mounting Plate Kit 440-Amp Navitas AC TAC2 controller with Bluetooth Wiring for RXV23 resistor Features: Cost-effective improvement to increase the speed and power of a golf car Use your stock motor, solenoid, and existing wiring Plug-and-play installation works with your existing motor and plugs directly into your carts wiring harness Control your regen braking in forward and reverse for added safety when driving or backing down inclines Use the "lock out feature" to lock in settings to control power and speed New "Cruise mode" for higher top speed (Up to 15% faster) Speeds up to 25 mph with stock 18" tires Lower Speeds=Greater Range Navitas Upgrade Benefits: INCREASED SPEED: No need for OEM controller codes; increase the speed and torque of your vehicle right out of the box CUTTING-EDGE BLUETOOTH TECHNOLOGY: Navitas controller has Bluetooth capability, programming to monitor and control cart systems for added safety, and settings to control power and speed EVERYTHING YOU NEED: Kit Includes 440-Amp Navitas TAC2 Controller with Bluetooth capability, Pre-Installed RXV23 module, Wiring for RXV23 resistor, Mounting Plate and hardware EASY INSTALLATION: The controller's small footprint and low profile allows for easy installation with no cutting or modifications needed on most systems; PLEASE NOTE - this controller is only compatible with 2023 and newer E-Z-GO RXV ELiTE models equipped with the factory controller and factory Samsung Lithium batteries STRONG RELIABILITY: Backed by Navitas with a 24-month limited warranty so you can ride with confidence and reassurance Navitas App Features: Built-in speedometer Gear indicator (Forward, Neutral, Reverse) One-click Car Lock Out feature Live battery voltage, motor and controller temperature monitoring Provides alerts that you can send

Shipping Policy

Orders ship within 1–5 business days. Shipping rates vary by order and destination. We ship across the U.S., with additional charges for Hawaii and Alaska. For damaged, lost, or delayed orders, please contact us for assistance.

Warranty Policy

Most products include a 12-month limited warranty covering manufacturer defects. Warranty terms may vary by product, especially lithium batteries and electrical components. Damage from improper installation, misuse, or normal wear is not covered.

Return Policy

Returns are accepted within 30 days of delivery for a full refund or exchange. Items must be new, unused, and undamaged, with the original order number provided. Customers are responsible for return shipping on unwanted or incorrectly ordered items. Lithium batteries must be unused and sealed to qualify for return. Damaged, defective, or incorrect orders should be reported immediately.

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Frequently Asked Questions

Find answers to the most common questions.

Most products are organized by cart brand and model, including Club Car, EZGO, and Yamaha. Always verify your cart's year and model before purchasing to ensure proper fitment.

Lithium batteries offer longer runtime, faster charging, reduced weight, and virtually no maintenance compared to traditional lead-acid batteries. They're one of the most popular upgrades for improving golf cart performance.

The correct voltage depends on your cart's electrical system. Common options include 24V, 36V, 48V, and 72V. Always replace your battery system with the voltage recommended for your specific cart model.

In many cases, yes. Most stock golf carts can accommodate certain 18"–20" tire sizes without a lift kit, but larger tires often require additional clearance. Fitment depends on your cart model and wheel setup.

Not always. Smaller wheel and tire upgrades may fit stock carts, but larger tire sizes generally require a lift kit to prevent rubbing and improve clearance.

Popular lift kit styles include A-Arm, Spindle, Drop Axle, and Block Lift Kits. Each offers different ride characteristics, tire clearance, and installation requirements.

Street Tires– Best for paved roads and neighborhoods.
Turf Tires– Ideal for golf courses and grass surfaces.
All-Terrain Tires– Designed for trails, gravel, and off-road use.

Choose based on where you drive most often.