LiTime 12V 165Ah Dual Purpose Lithium Marine Starting & Storage Battery (1200CCA), Group 31 Deep Cycle LiFePO4 Cranking Battery for Boat, Compatiable with Mercury, Honda, Suzuki, Evinrude

2-in-1 Functionality: Powers outboard motor cranking & marine devices (fish finders, trolling motors). Eliminates dual heavy batteries, saves space & cuts extra costs. Brand Compatibility: Fits Mercury, Honda, Suzuki, Evinrude, Tohatsu and more (Contact us if you need a guide). ABYC-compliant installation standard ensures safe, worry-free cross-brand use. 1200 CCA Starting Power: Upgraded 12V 165Ah LiFePO4 battery delivers 1200CCA(@14°F)/1300MCA(@32°F). Prevents cold-start failures reliably. 15% Emergency Reserve: Automatically cuts off discharge when SOC <25%. Prevents battery drain, preserves enough starting power for safe ignition & return. Self-Heating Tech: Activates when temp below 32°F(0°C) (prevents charging failure), auto-heats to 50°F(10°C) for normal charging. Stops discharge at -4°F(-20°C) to protect battery in extreme cold. Bluetooth 5.0 Monitoring: Remotely OTA upgrade, control discharge & check status via LiTime APP. Avoids unexpected power outages with real-time alerts. Group 31 Compact Power: 2112Wh capacity (3.5X energy vs 12V 100Ah lead-acid). Half the weight, longer runtime & easier installation. 5000+ Cycle Longevity: 5000+ cranking/4000+ deep cycles (100%DOD). Outperforms lead-acid (200-500 cycles). 5-year service ensures long-term reliability.