LiTime 36V 100Ah OBM Marine Battery for Trolling Motors & Electric Outboard Motors

Industry-leading, MLF-proven marine power for 100–120 lb thrust trolling motors and 36V–72V electric outboards.

• Wide Marine Compatibility: Compatible with 100–120 lb thrust trolling motors and 36V–72V electric outboard motors, covering the most demanding marine propulsion applications.
• One Battery, Less Complexity: A single 36V 100Ah battery delivers 3840Wh, equivalent to three 12V 100Ah lead-acid batteries, eliminating series wiring and reducing weight and installation effort.
• Handles Heavy Marine Loads with Ease: Delivers high discharge current for burst power—supporting 120A (60s), 200A (15s), 300A (3s), and up to 500A (1s) for demanding marine loads.
• Smart Bluetooth 5.0: See live SOC, voltage, current, and battery status on your phone — less power uncertainty, more confidence on the water.
• EV-Grade Cells & Advanced BMS Protection: Built with EV-grade LiFePO4 cells rated for 4,000+ cycles at 100% DOD and a self-developed BMS delivering 20+ protections, including low-temperature cut-off.
• Marine-Grade Durability & Compliance: Features IP65 waterproof and dustproof protection, complies with ABYC E-13 standards, and is certified to UL1973, FCC, CE, RoHS, and UN38.3.
• Expandable Power System: Supports up to 2S4P configuration, powering electric outboard motors up to 49HP (30.72kW).
• Flexible Charging: Supports LiFePO4 chargers, solar panels, and generators, with up to 1C charging.
• Reliable Service & Warranty: Fast delivery, 24-hour online support, lifetime technical assistance, and a 5-year warranty.
• Usage Notes: Designed for marine deep-cycle use only and not intended for engine starting or cranking. Initial activation requires connecting a charger (Recommended LiTime 43.8V 25A charger).