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Marine Lithium Batteries

Not sure where to start? Read our Marine Lithium Battery Buying Guide before you buy.

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Epoch 24V 230Ah V2-T Elite LiFePO4 battery angle view
Epoch 24V 230Ah V2-T Elite LiFePO4 battery front view
Backorder
$2,599.00 - $2,599.00
$2,599.00
$2,599.00 - $2,599.00
$2,599.00

(Pre-Order) Epoch Batteries 24V 230Ah (5.89kWh) V2-T Elite Series - Heated, Bluetooth & Victron Comms LiFePO4 Battery

Epoch Batteries
On backorder

The Epoch 24V 230Ah V2-T Elite Series LiFePO4 battery delivers a massive 5.89kWh of usable energy engineered to replace multiple smaller batteries ...

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$2,599.00 - $2,599.00
$2,599.00
$2,599.00 - $2,599.00
$2,599.00
Epoch 48V 100Ah V2 Elite LiFePO4 battery — side profile
Epoch 48V 100Ah V2 Elite LiFePO4 battery — front view
$2,199.00 - $2,199.00
$2,199.00
$2,199.00 - $2,199.00
$2,199.00

Epoch Batteries 48V 100Ah (5.12kWh) V2 Elite Series - Heated & Bluetooth & Victron Comms LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 48V 100Ah (5.12kWh) V2 Elite Series - Heated & Bluetooth & Victron Comms LiFePO4 Battery is a premium LiFePO4 lithium b...

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$2,199.00 - $2,199.00
$2,199.00
$2,199.00 - $2,199.00
$2,199.00
Epoch 36V 50Ah Essential Series LiFePO4 battery — side profile
Epoch 36V 50Ah Essential Series LiFePO4 battery — front view
$749.00 - $749.00
$749.00
$749.00 - $749.00
$749.00

Epoch Batteries 36V 50Ah (1.92kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 36V 50Ah (1.92kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery is a premium LiFePO4 lithium battery designed in t...

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$749.00 - $749.00
$749.00
$749.00 - $749.00
$749.00
Epoch 36V 100Ah LiFePO4 battery — side profile
Epoch 36V 100Ah LiFePO4 battery — front view Sold out
$1,899.00 - $1,899.00
$1,899.00
$1,899.00 - $1,899.00
$1,899.00

Epoch Batteries 36V 100Ah (3.84kWh) LiFePO4 Lithium Battery - Bluetooth, Heating, Waterproof

Epoch Batteries
Out of stock

📦 PRE-ORDER ITEM — Estimated Arrival: June 15, 2026This item is currently on pre-order. Place your order now to reserve your unit. Ships in order ...

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$1,899.00 - $1,899.00
$1,899.00
$1,899.00 - $1,899.00
$1,899.00
Sold out
Epoch 24V 60Ah Pro Series LiFePO4 battery — side profile
Epoch 24V 60Ah Pro Series LiFePO4 battery — front view
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00

Epoch Batteries 24V 60Ah (1.54kWh) Pro Series - Heated, Bluetooth & Victron Comms LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 24V 60Ah (1.54kWh) Pro Series - Heated, Bluetooth & Victron Comms LiFePO4 Battery is a premium LiFePO4 lithium battery desi...

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$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
Epoch 24V 230Ah V2 Elite LiFePO4 battery — side profile
Epoch 24V 230Ah V2 Elite LiFePO4 battery — front view
$2,399.00 - $2,399.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00

Epoch Batteries 24V 230Ah (5.89kWh) V2 Elite Series - Heated & Bluetooth & Victron Comms LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 24V 230Ah (5.89kWh) V2 Elite Series - Heated & Bluetooth & Victron Comms LiFePO4 Battery is a premium LiFePO4 lithium b...

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$2,399.00 - $2,399.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00
Epoch 24V 100Ah LiFePO4 battery — side profile
Epoch 24V 100Ah LiFePO4 battery — front view
$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00

Epoch Batteries 24V 100Ah (2.56kWh) LiFePO4 Lithium Battery - Bluetooth, Heating, Waterproof

Epoch Batteries
in stock

The Epoch Batteries 24V 100Ah (2.56kWh) LiFePO4 Lithium Battery - Bluetooth, Heating, Waterproof is a premium LiFePO4 lithium battery designed in t...

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$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00
Epoch 12V 50Ah Essential Series LiFePO4 battery — side profile
Epoch 12V 50Ah Essential Series LiFePO4 battery — front view
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 12V 50Ah (0.64kWh) Essential Series - Bluetooth LiFePO4 Battery is a premium LiFePO4 lithium battery designed in the USA and ba...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
Epoch 12V 460Ah V2-T Elite LiFePO4 battery — side profile
Epoch 12V 460Ah V2-T Elite LiFePO4 battery — front view
$2,599.00 - $2,599.00
$2,599.00
$2,599.00 - $2,599.00
$2,599.00

Epoch Batteries 12V 460Ah (5.89kWh) V2-T Elite Series - Heated & Bluetooth & Victron Comms LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 12V 460Ah (5.89kWh) V2-T Elite Series - Heated & Bluetooth & Victron Comms LiFePO4 Battery is a premium LiFePO4 lithium...

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$2,599.00 - $2,599.00
$2,599.00
$2,599.00 - $2,599.00
$2,599.00
Epoch 12V 460Ah V2 Elite LiFePO4 battery — side profile
Epoch 12V 460Ah V2 Elite LiFePO4 battery — front view
$2,399.00 - $2,399.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00

Epoch Batteries 12V 460Ah (5.89kWh) V2 Elite Series - Heated & Bluetooth & Victron Comms LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 12V 460Ah (5.89kWh) V2 Elite Series - Heated & Bluetooth & Victron Comms LiFePO4 Battery is a premium LiFePO4 lithium b...

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$2,399.00 - $2,399.00
$2,399.00
$2,399.00 - $2,399.00
$2,399.00
Epoch 12V 460Ah Essential Series LiFePO4 battery — side profile
Epoch 12V 460Ah Essential Series LiFePO4 battery — front view
Sold out
$1,599.00 - $1,599.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00

Epoch Batteries 12V 460Ah (5.89kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery

Epoch Batteries
Out of stock

📦 PRE-ORDER ITEM — Estimated Arrival: May 10, 2026This item is currently on pre-order. Place your order now to reserve your unit. Ships in order o...

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$1,599.00 - $1,599.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00
Sold out
Epoch 12V 314Ah Eco Series LiFePO4 battery — side profile
Epoch 12V 314Ah Eco Series LiFePO4 battery — front view
$849.00 - $849.00
$849.00
$849.00 - $849.00
$849.00

Epoch Batteries 12V 314Ah (4.02kWh) - Eco Series LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 12V 314Ah (4.02kWh) - Eco Series LiFePO4 Battery is a premium LiFePO4 lithium battery designed in the USA and backed by Epoch's...

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$849.00 - $849.00
$849.00
$849.00 - $849.00
$849.00
Epoch 12V 300Ah Essential Series LiFePO4 battery — side profile
Epoch 12V 300Ah Essential Series LiFePO4 battery — front view
$1,249.00 - $1,249.00
$1,249.00
$1,249.00 - $1,249.00
$1,249.00

Epoch Batteries 12V 300Ah (3.84kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 12V 300Ah (3.84kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery is a premium LiFePO4 lithium battery designed in ...

View full details
$1,249.00 - $1,249.00
$1,249.00
$1,249.00 - $1,249.00
$1,249.00
Epoch 12V 300Ah Pro Series LiFePO4 battery — side profile
Epoch 12V 300Ah Pro Series LiFePO4 battery — front view
$1,599.00 - $1,599.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00

Epoch Batteries 12V 300Ah (3.84kWh) Pro Series - LiFePO4 Cranking & Deep Cycle Lithium Battery (Dual Purpose)

Epoch Batteries
in stock

The Epoch Batteries 12V 300Ah (3.84kWh) Pro Series - LiFePO4 Cranking & Deep Cycle Lithium Battery (Dual Purpose) is a premium LiFePO4 lithium ...

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$1,599.00 - $1,599.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00
Epoch 12V 172Ah Essential Series LiFePO4 battery — side profile
Epoch 12V 172Ah Essential Series LiFePO4 battery — front view
Sold out
$899.00 - $899.00
$899.00
$899.00 - $899.00
$899.00

(Pre-Order) Epoch Batteries 12V 172Ah (2.20kWh) Dual Purpose Essential Series - Group 31 LiFePO4 Battery

Epoch Batteries
Out of stock

📦 PRE-ORDER ITEM — Estimated Arrival: April 30, 2026This item is currently on pre-order. Place your order now to reserve your unit. Ships in order...

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$899.00 - $899.00
$899.00
$899.00 - $899.00
$899.00
Sold out
Epoch 12V 105Ah Essential Series LiFePO4 battery — side profile
Epoch 12V 105Ah Essential Series LiFePO4 battery — front view
Sold out
$549.00 - $549.00
$549.00
$549.00 - $549.00
$549.00

Epoch Batteries 12V 105Ah (1.34kWh) Essential Series - Bluetooth & Heated LiFePO4 Battery

Epoch Batteries
Out of stock

📦 PRE-ORDER ITEM — Estimated Arrival: May 15, 2026This item is currently on pre-order. Place your order now to reserve your unit. Ships in order o...

View full details
$549.00 - $549.00
$549.00
$549.00 - $549.00
$549.00
Sold out
Epoch 12V 100Ah Eco Series LiFePO4 battery — side profile
Epoch 12V 100Ah Eco Series LiFePO4 battery — front view
$325.00 - $325.00
$325.00
$325.00 - $325.00
$325.00

Epoch Batteries 12V 100Ah (1.28kWh) - Eco Series LiFePO4 Battery

Epoch Batteries
in stock

The Epoch Batteries 12V 100Ah (1.28kWh) - Eco Series LiFePO4 Battery is a premium LiFePO4 lithium battery designed in the USA and backed by Epoch's...

View full details
$325.00 - $325.00
$325.00
$325.00 - $325.00
$325.00

Marine-grade LiFePO4 lithium batteries from Epoch — built for boats, fish finders, trolling motors, and live wells. IP67 waterproofing on select models, Bluetooth app monitoring, and Epoch's 11-year warranty. Hand-picked from Epoch's marine application lineup.

Outfitting your boat? See our marine electronics, including AIS transponders and a VHF radio with built-in AIS.

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