Spare battery for RT420, RT420DSC, RT420+, RT420DSC+, and RT430BT

Name: Spare battery for RT420, RT420DSC, RT420+, RT420DSC+, and RT430BT
Brand: Navicom
SKU: RY421
Price: 44.78 EUR
Availability: InStock

The Navicom RY421 replacement battery is specifically designed for Navicom RT420, RT420DSC, and RT430BT portable VHF radios. It maintains the original autonomy and performance of your communication equipment.

Retail priceBenefit from the professional rate

44,78€

44,78€ ~~45,83€~~

Shipping calculated at checkout.

Prices shown excluding VAT for Türkiye. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.

Available in stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Detailed description

The Navicom RY421 spare battery is designed to power Navicom portable VHF radios. It allows you to replace an existing battery or have an additional power source for extended use at sea.

Model compatibility

This battery is specifically compatible with the following Navicom portable VHF models: RT420, RT420DSC, and RT430BT. It provides a direct replacement solution for these devices.

Maintaining original performance

As a Navicom spare part, the RY421 battery ensures compatibility and performance in line with the original specifications for the listed VHF radios. It helps maintain essential communication capabilities on board.

Documentation

Type	Nom
	FR - Matrice de compatibilité - Navicom Pièces VHF portables (matrice accessoires)

Payment and security

Your payment information and data are processed securely.

Spare battery for RT420, RT420DSC, RT420+, RT420DSC+, and RT430BT

44,78€

44,78€ ~~45,83€~~

Frequently Asked Questions

Need help? Contact us

Which Navicom VHF models are compatible with the RY421 replacement battery?

The Navicom RY421 replacement battery is specifically designed to be compatible with the following Navicom handheld VHF models: RT420, RT420DSC, RT420+, RT420DSC+, and RT430BT.

Is the RY421 battery an original Navicom part?

Yes, the RY421 battery is an original Navicom replacement part. It is designed to ensure compatibility and performance that meets the original specifications of your VHF equipment.

How do I replace the battery in my Navicom VHF radio with the RY421 model?

Replacing the RY421 battery in your Navicom VHF typically involves opening the battery compartment, often located at the rear or base of the unit. Simply remove the old battery and insert the new one, ensuring correct polarity. It is always advisable to consult the user manual specific to your VHF model for detailed instructions, as the procedure may vary slightly.

Is it useful to have a spare battery for my handheld VHF?

Yes, having a spare battery such as the RY421 is highly recommended. It ensures extended autonomy for your VHF, which is critical for safety at sea or during long outings. In the event the main battery is depleted, a spare battery allows you to maintain communication capabilities without interruption.

Is the RY421 battery compatible with specific chargers?

The RY421 battery is designed to be charged with the original Navicom chargers specified for compatible VHF models. For models RT420, RT420DSC, and RT430BT, compatible chargers include the 220 V charger (reference RY420), the 12 V car charger (reference RY422), and the USB charger (reference RY426). Using chargers not specified by the manufacturer may affect battery life or charging performance.