Standard Horizon SBR-13LI 1800mAh Li-Ion Battery Pack

The Standard Horizon SBR-13LI 1800mAh Li-Ion Battery Pack is an essential power supply for commercial and recreational boaters who depend on reliable VHF radio communication. Whether you're running offshore charters, fishing tournaments, or day trips on open water, a dependable handheld radio battery keeps you connected to the Coast Guard, other vessels, and emergency services when it matters most.

This lithium-ion replacement pack is engineered for Standard Horizon radio models, delivering consistent performance in the marine environment where equipment failures create genuine safety risks. Lithium-ion chemistry provides superior energy density and faster charging cycles compared to older NiCd or NiMH alternatives, giving you more talk time per charge and quicker turnaround between uses. The 1800mAh capacity delivers extended operational runtime, critical when you're hours from the dock and need sustained two-way communication.

Li-Ion batteries also exhibit minimal memory effect, meaning you can top off your radio's power between trips without degrading long-term battery life. The compact form factor—measuring just 2 × 1 × 3 inches—fits seamlessly into Standard Horizon handhelds without adding bulk to your gear. Professional mariners, charter captains, and serious recreational anglers benefit most from keeping a spare SBR-13LI on hand, ensuring uninterrupted radio function throughout long days on the water.