Replacement battery 3.7 V high-capacity 1560 mAh for HX300E

Specifically designed for the Standard Horizon HX300E portable marine VHF radio, the 3.7 V 1800 mAh replacement battery (SBR-27LI) maintains communication performance at sea. This battery is a key component to ensure the autonomy and reliability of your equipment in varied conditions.

Technical specifications and performance

The SBR-27LI battery provides a nominal voltage of 3.7 V DC, essential for optimal operation of the HX300E. It allows the transceiver to operate with an output power of 5 W in high mode and 1 W in low mode. Using this battery contributes to an autonomy of approximately 11 hours, based on a 5/5/90 duty cycle. It operates within a temperature range of -20 °C to +60 °C, ensuring reliable communications even in demanding environments. Integration of this battery is essential to maintain the radio’s IPX8 waterproof rating, allowing submersion up to 1.5 meters for 30 minutes.

Installation and maintenance

Installation of the SBR-27LI battery is designed to be simple and secure. It is imperative to use only batteries approved by Standard Horizon to prevent corrosion of electrical contacts and maintain the radio’s water resistance. In case of failure, diagnostics may reveal a battery issue, requiring contact with an authorized dealer. This battery is a direct replacement component, ensuring operational continuity without requiring additional adaptations.