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Epoch Batteries 12V to 36V Marine DC-to-DC Charger

SKU CHG-DC-36V

Epoch Batteries
Epoch Batteries' product page

Last updated: 16 September 2026

Battery and charging

Input current (not published)
Epoch do not publish the input-current rating

“Input-current rating Not published on the current product page”

Source: epochbatteries.com/products/12v-to-36v-marine-dc-to-dc-charger

Battery care and safety

Isolation
Non-isolated, single bank

“Product type Single-bank, non-isolated marine DC-to-DC battery charger”

Source: epochbatteries.com/products/12v-to-36v-marine-dc-to-dc-charger

Compatibility

Battery types it will charge
Selectable: 36 V LiFePO4, lead-acid or AGM

“Selectable battery types 36V LiFePO4, 36V lead-acid, or 36V AGM Battery-type control Front-panel MODE button”

Source: epochbatteries.com/products/12v-to-36v-marine-dc-to-dc-charger

The source system it does not support
A 36 V source is not supported

Row from the maker’s page: “Unsupported source” | “36V battery input is not supported”

Source: epochbatteries.com/products/12v-to-36v-marine-dc-to-dc-charger

The thresholds it calls engine-running
Starts above 13.8 V, stops below 13.0 V

“12V start threshold Above 13.8V 12V stop threshold Below 13.0V”

Source: epochbatteries.com/products/12v-to-36v-marine-dc-to-dc-charger

Compatible batteries

Epoch's own DC-to-DC charger and Epoch's own pack. The unit's output is "One compatible 36V auxiliary battery" with selectable types including 36 V LiFePO4, which this pack is. A class, not this model: Epoch name a voltage and a chemistry rather than a SKU, so the row is as specific as they were.

Source: epochbatteries.com/products/12v-to-36v-marine-dc-to-dc-charger

Sources

  • Epoch Batteries — 12V to 36V Marine DC-to-DC ChargerManufacturer battery page

    Epoch Batteries

    Source: epochbatteries.com/products/12v-to-36v-marine-dc-to-dc-charger

    Retrieved September 15, 2026