Looking for a marine or backup battery? Sylon Solar offers reliable boat batteries from a professional factory. Choose starting batteries for engine ignition, or lithium-ion/LiFePO4 batteries for accessories like depth finders, fish finders, and more. We provide customized solutions in 12V for lifeboats, monitoring systems, fire alarms, and UPS. Trust Sylon Solar for top-quality marine batteries that cater to your specific needs.