Standard Horizon FBA-40 FBA-40 Alkaline Tray

Standard Horizon FBA-40 Alkaline Battery Tray

The Standard Horizon FBA-40 is a compact, durable alkaline battery tray designed as a reliable backup power source for select handheld VHF marine radios, allowing users to switch from rechargeable li-ion batteries to readily available AA alkaline cells in emergencies or remote locations. This accessory holds six AA batteries (not included) and serves as a direct replacement for the standard battery pack, ensuring continued radio operation during power outages or extended outings without access to charging facilities. Ideal for boaters, fishermen, and marine professionals, the FBA-40 is built to withstand harsh saltwater environments with its weather-resistant construction, making it an essential addition for safety-conscious users who prioritize uninterrupted communication at sea. As an OEM part, it installs easily without tools, snapping securely into the radio's battery compartment for seamless integration. While primarily for emergency use, it provides sufficient power for receiving and limited transmitting, though battery life may be shorter compared to li-ion packs depending on usage and battery quality.

Key Features:

• Capacity: Holds 6 AA alkaline batteries (not included) for backup powering.
• Compatibility: Fits Standard Horizon HX280S and HX380 handheld VHF marine radio models; not compatible with other series like HX290, HX300, HX400 (which use FBA-42 or FBA-44), or HX850S (which uses FBA-38); always confirm model-specific fitment as this is tailored for the HX280/HX380 battery compartment design.
• Material: Sturdy, weather-resistant plastic construction for marine durability.
• Ease of Use: Tool-free installation; snaps into the radio's battery slot for quick swapping.