
Lithium Pros N31150-S 12V 150Ah LiFePO4 – Lithium Marine Starting Battery
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The Lithium Pros N31150-S packs 150Ah of usable lithium iron phosphate (LiFePO4) capacity for outboard engine cranking, bass boats, and offshore marine electrical systems. NMEA 2000 connectivity, 12-year-warranty engine-start battery. Get longer runtime, fast recharge, and stable voltage under load.
Specifications
| Voltage | 12V |
| Capacity | 150Ah (1920 Wh) |
| Chemistry | LiFePO4 |
| UPC | 850025927642 |
| Warranty | 12-Year manufacturer warranty |
Why Choose Lithium Over Lead-Acid?
- Far lighter than lead-acid or AGM
- Faster recharge, higher efficiency
- Thousands of cycles
- Flat, stable voltage under load
- More usable capacity per case
Built For
Ideal for outboard engine cranking, bass boats, center consoles, and offshore marine electrical systems.

