








Epoch Original Series LiFePO4 Batteries

Free shipping over $49

60-day hassle-free returns
The Epoch Original Series offers reliable, high-performance lithium power tailored for electric trolling motors, outboards, RV and Off-grid systems. These batteries are built with proven LiFePO₄ chemistry, delivering consistent performance, lightweight design, and long cycle life. Select models feature Bluetooth connectivity and internal heating for cold-weather reliability, making them ideal for marine and off-grid environments.
Whether you're upgrading an RV battery system or designing a 48V propulsion system, the Original Series provides dependable energy storage in compact, easy-to-install formats.
Key Features:
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Long-lasting LiFePO₄ chemistry (up to 3,500 cycles)
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Internal BMS with protection against over/under-voltage, temperature, and short circuit
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Optional Bluetooth monitoring for real-time data
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Heated variants for performance in cold environments
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BLUETOOTH - iOS and Android Apps
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IP67 Rated, Dust and WATERPROOF
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Lightweight, compact, and maintenance-free
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Easily integrates with Victron and other ecosystems
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Ideal for trolling motors, electric outboards, and high-voltage DC systems
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11 Year Manufacturer Warranty
Available Variants:
12V 50Ah LiFePO₄ Battery
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Capacity: 50Ah (640Wh)
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Max Continuous Discharge: 100A
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Peak Discharge (30s): 150A
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Series | Parallel: Max (4) in Series up to 48V, Max (4) in Parallel - 4S4P
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Dimensions: 13 x 10.25 x 11 in
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Weight: 22 lbs
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Heating: Yes
24V 100Ah LiFePO₄ Battery – Bluetooth
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Capacity: 100Ah (1.28kWh)
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Max Continuous Discharge: 120A
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Peak Discharge (60s): 200A
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Series | Parallel: Max (2) in Series | Max (4) in Parallel
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Dimensions: 13 x 10.25 x 11 in
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Weight: 49 lbs
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Bluetooth: Yes
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Heating: Yes
36V 100Ah LiFePO₄ Battery – Heated & Bluetooth
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Capacity: 100Ah (3.84kWh)
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Max Continuous Discharge: 120A
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Peak Discharge (60s): 200A
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Series | Parallel: Max (4) in Parallel
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Dimensions: 20 x 10.25 x 11 in
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Weight: 75 lbs
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Bluetooth: Yes
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Heating: Yes
48V 50Ah LiFePO₄ Battery – Heated & Bluetooth
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Capacity: 50Ah (2.56kWh)
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Max Continuous Discharge: 100A
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Peak Discharge (30s): 150A
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Series | Parallel: Max (2) in Series | Max (4) in Parallel
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Dimensions: 14.75 x 15.25 x 11.5 in
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Weight: 66 lbs
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Bluetooth: Yes
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Heating: Yes
Built for efficient, durable, and low-maintenance performance, the Epoch Original Series is a smart choice for anyone seeking reliable lithium power in 12V, 24V, 36V, or 48V systems.
Warranty Information
Shipping & Returns
We offer free shipping over $49. Lithium batteries & oversize items may have an applicable shipping charge.
We know returns are no fun so we aim to make the return process as hassle free as possible! We have a 60-day return policy, which means you have 60 days after receiving your item to request a return.
Lithium batteries and products with lithium batteries inside are non returnable: Due to carrier regulations surrounding the shipment of lithium batteries (classified as a fully regulated hazardous material), we are unable to accept returns unless arranged locally. We appreciate your understanding and encourage you to contact us with any questions prior to purchase.
For more information on returns, visit our return policy page.
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