Description
This EPOCH 12-volt, 460 Ah lithium iron phosphate (LiFePO4) battery is built for house loads such as electronics, lighting and pumps. At roughly 97.55 lb, it takes meaningful weight out of the boat compared with a lead-acid battery of similar usable capacity. Bluetooth monitoring lets you check state of charge from a phone app; internal heating protects the cells while charging in freezing weather; IP67 sealing (dust-tight and rated for temporary immersion) helps it shrug off spray. Pair it with a charger that offers a LiFePO4/lithium charge profile.
Highlights
- 12 V, 460 Ah LiFePO4
- 97.55 lb
- Bluetooth app monitoring
- Internal heating for cold charging
- IP67 rated
- 11 year warranty
- Best for: House Bank
Specifications
| Brand | EPOCH |
|---|---|
| Model / SKU | C12460A-A |
| Nominal voltage | 12 V |
| Capacity | 460 Ah |
| Chemistry | Lithium iron phosphate (LiFePO4) |
| Dimensions (L × W × H) | 20.86 × 8.65 × 12.06 in |
| Weight | 97.55 lb |
| Bluetooth monitoring | Yes |
| Internal heating (cold-weather charging) | Yes |
| Ingress protection | IP67 |
| Warranty | 11 year |
| Cycle life | >3,500 cycles to 70% capacity (25°C, 0.5C charge, 1C discharge, 70% DoD) |
| Series connections | Up to 4 batteries in series (48V class) |
| Parallel connections | Up to 16 batteries in parallel |
| Charge temperature range | 0°C to 50°C / 32°F to 122°F, with internal heating support |
| Charge profile | CC/CV, no equalization |
Specs are from the manufacturer. Check your boat’s battery compartment, terminal layout and charging system before you order.











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