OGN Product review:
Newport
36V 40Ah Lithium LiFePO4
Design
7
Performance
7
Durability
7
Value
7
Overall
7.0 / 10
Pros:
• Bluetooth enabled
• IP67 rated
• Relatively light and compact
Cons:
• Relatively high price compared to similar LiFePO4 batteries
• Charger sold separately (and is expensive)
• Bluetooth app needs some improvements
Product Description:
This battery is engineered to provide consistent 36V output power for electric propulsion systems like Newport trolling motors and similar bow-mount or outboard setups.
Built with LiFePO₄ chemistry, it offers:
High usable capacity (nearly full discharge vs. lead-acid limitations)
Long cycle life (thousands of charge cycles)
Stable voltage under load for smoother motor performance
Reduced weight compared to traditional marine batteries
It also includes a Battery Management System (BMS) that protects against overcharging, over-discharging, overheating, and short circuits, improving safety and battery lifespan.





