Description
This Dakota Lithium 12-volt, 320 Ah lithium iron phosphate (LiFePO4) battery is built for combined starting and deep-cycle service and house loads such as electronics, lighting and pumps. At roughly 65 lb, it takes meaningful weight out of the boat compared with a lead-acid battery of similar usable capacity. The case follows a BCI 31 footprint; confirm your tray size and terminal orientation before you buy. Internal heating protects the cells while charging in freezing weather. Pair it with a charger that offers a LiFePO4/lithium charge profile.
Highlights
- 12 V, 320 Ah LiFePO4
- BCI 31 footprint
- 65 lb
- Internal heating for cold charging
- 11 year warranty
- Best for: Dual Purpose, House Bank
Specifications
| Brand | Dakota Lithium |
|---|---|
| Model / SKU | DL02-12v320ah |
| Nominal voltage | 12 V |
| Capacity | 320 Ah |
| Chemistry | Lithium iron phosphate (LiFePO4) |
| BCI group size | 31 |
| Dimensions (L × W × H) | 15.04 × 7.6 × 9.96 in |
| Weight | 65 lb |
| Bluetooth monitoring | No |
| Internal heating (cold-weather charging) | Yes |
| Warranty | 11 year |
| Discharge | Max continuous 200A, 300A for 60 seconds, 1000A for 1 second.LiFePO4 chemistry has a flat voltage curve, meaning this battery will maintain a voltage of >12V fo |
| Energy | 3840Wh |
| Operating temperature | -4°F to 158°F (-20°C to 70°C) |
| Recommended charger | 12V 50A (sold separately) Technical Specifications 11 Year Limited Warranty: Protects against defects in materials and workmanship |
Specs are from the manufacturer. Check your boat’s battery compartment, terminal layout and charging system before you order.








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