Epoch 48V 50Ah Marine Lithium Battery – Heated, Bluetooth & Waterproof LiFePO4 Deep Cycle

Powering demanding 48V electric outboards, the 22.5 kg Epoch 48V 50Ah Lithium deep cycle marine battery delivers 2.56 kWh storage inside an IP67 waterproof casing with internal cold-weather heating strips.

Internal heating enables sub-zero lithium charging.
Bluetooth app tracks live battery metrics.
Continuous discharge supplies 50A current.
Stainless M8 terminals resist marine corrosion.
Deep-cycle lifespan exceeds 3500 full cycles.

$566.74

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Category: Marine Battery Chargers Brand: Epoch SKU: EPOCH-48V-50AH-H

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Electric outboards and 48V solar systems need a battery that matches their higher-voltage design. TheEpoch 48V 50Ah Marine Lithium Batterystores 2.56 kWh of energy at a nominal 51.2V and is built with LiFePO4 chemistry for deep-cycle use.

It can supply up to 50A continuously and up to 100A for short surge demands. An internal heat strip, IP67 waterproof enclosure, Bluetooth monitoring, and CANbus integration are listed. The battery also includes M8 stainless-steel terminals and a stated cycle life of more than 3,500 cycles at 80% depth of discharge.

Warranty and Support

Warranty information is not included in the listed product data. Review the manufacturer documentation for product details, setup, and warranty coverage.

Before Ordering the Epoch 48V 50Ah Marine Lithium Battery

Before ordering, confirm that your system is compatible with a 48V-class, 51.2V nominal LiFePO4 battery. Review the 50Ah capacity, 2.56 kWh energy rating, 50A continuous and 100A surge discharge limits, dimensions, 49.6 lb weight, IP67 rating, and Bluetooth or CANbus communication needs. You should confirm compatibility with your charger, motor, inverter, and vessel or solar electrical system before purchase.

Product Specifications