Epoch Batteries
Epoch Batteries 36V 50Ah Essential LiFePO4 Battery
Regular price
$749.00
Regular price
Sale price
$749.00
Upgrade your time on the water with the Epoch Batteries 36V 50Ah Essential Series LiFePO4 battery, a premium deep-cycle powerhouse in a standard Group 31 footprint. It delivers 100A continuous and 130A peak discharge to confidently run demanding trolling motors and marine electronics, while built-in internal heating and a smart Bluetooth BMS let you monitor performance and charge safely even in freezing conditions.
This IP65-rated, waterproof battery is a true drop-in replacement for a traditional three-battery lead-acid bank, offering over 4,000 cycles with zero maintenance. Backed by an 11-year warranty, it's the reliable, long-lasting upgrade your boat deserves.
| Brand | Epoch Batteries |
| Chemistry | LiFePO4 |
| Voltage | 36V |
| Ah Capacity | 50Ah |
| Max Continuous Discharge Amps | 100A |
| Max Discharge Peak Current Amps | 130A (10 Seconds) |
| Max Charge Current Amps | 120A (10 Seconds) |
| Max Charge Voltage | 43.8V |
| Operating Voltage Range | 30 - 43.8V |
| Cell Configuration | 12S |
| Series | Parallel | Max (1) in Series | Max (4) in Parallel |
| Charge Temp Range | -4°F (-20°C) to 131°F (55°C) (with heating) |
| Discharge Temp Range | -4°F (-20°C) to 140°F (60°C) |
| Storage Temp | 32°F (0°C) to 95°F (35°C) (Max 12 Months) |
| IP Rating | 65 |
| Cycle Life | 4000 |
| Bluetooth | true |
| Internal Heating | true |
| Safety | BMS (Battery Management System) Over Voltage, Under Voltage, Over-Current, Short Circuit, Over Temperature, Under Temperature |
| Product Dimensions (L x W x H) | 13.0 x 6.8 x 9.4 in |
| Weight | 35 lbs |
| Warranty | 11-Year Manufacturer Warranty |