36V 100Ah OBM Outboard Motor Lithium Marine Electric Boat Battery

Ultimate LiFePO4 Battery for Electric Outboard Motors

• Born for Electric Outboard Motors:Engineered for marine excellence, OBM battery is the perfect power source for 36V & 72V electric outboard motors.
• Smart Bluetooth 5.0: auto-connection with your phone allows for smart control of discharging, real-time monitoring of battery status and data, and easy battery system checking.
• Max. 2S4P: Configure up to 2S4P to build a 72V 400Ah battery system (Max. 30.72kWh of energy), capable of operating at a continuous discharge current of up to 400A.
• Support Max. 49HP (30.72kW) Motor: 1S1P for 9HP (3840W) motor; 2S1P for 16HP (7680W) motor; 2S4P for 49HP (30720W) motor.
• High Performance BMS: supports continuous charging/discharging current of 100A, with peak performance handling 500A for 1s.
• Top EV Grade-A LiFePO4 Cells: lighter, safer, and more efficient LiFePO4 Cells, delivering 4000+ deep cycles @100% DOD.
• 100% Protections for Electric Outboard Motors: BMS is tailored for electric outboard motors, offering 20+ protections (including over-charge, over-discharge, over-current, over-temp, short-circuit protections); low-temp cut-off protection; auto-recovery after overload protection(30s); moisture & salt spray resistance; pre-charge function.
• Low-Temp Cut-Off Protection: Intelligently designed to disable charging at 0℃/32°F and discharging at -20℃/-4°F, safeguarding your battery in extreme conditions.
• 3840Wh & 3840W: one is equal to 3* 12V 100Ah lead-acid batteries.
• IP65 Waterproof & Dustproof: double protection ensures reliability in marine and humid environments.
• 3 Fast Charging Ways: LiFePO4 charger/solar panels/generator (Max.1C charging).
• Meets ABYC E-13 Standard: batteries are installed to ABYC E-13 standards, fully compliant with lithium battery requirements.
• Professional Testing & Certi.: UL1973, FCC, CE, RoHS, UN38.3 Certified.
• Unexceptional Service: fast delivery, 24-hour online service, lifetime technical support ; 5-year warranty.
• DO NOT Use as A Cranking/Starting Battery: OBM electric outboard batteries are designed for marine deep cycles, not for cranking up fuel powered outboard or dual purpose. If you want to purchase a starting battery for your fuel powered outboard, please consider
• Electric Outboard Batteries Purchase Note: OBM batteries, including battery, are specifically built for outboard use. However, TM batteries are primarily designed for trolling motors and are not suitable for electric outboards. If you have any questions about selecting a battery for your motor, please feel free to contact us for a recommendation.
• Note: Upon initial use or after manually powering off the battery, please ensure to connect the charger to turn on the battery. Recommended.