BlueMax Marine 12V 200Ah LiFePO4 Deep Cycle Battery (Group 27) High-capacity 12V 200Ah LiFePO4 deep cycle battery from BlueMax Marine. Built for heavy-duty marine, RV, off-grid solar, and trolling motor applications where extended runtime matters most. Key Specs Chemistry: LiFePO4 Voltage: 12V Capacity: 200Ah Form Factor: Group 27 Cycle Life: 5,000+ cycles at 80% DoD BMS with overcharge, over-discharge, short circuit, and thermal protection Bluetooth monitoring FAQ What is this battery best for? High-demand marine trolling, RV house power, off-grid solar storage, and backup power systems requiring extended runtime. Is this a drop-in replacement for lead-acid? Yes. Group 27 form factor fits standard battery trays. Requires a LiFePO4-compatible charger.
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