
Epoch 48V to 12V DC-DC Converter (Voltage Reducer)
Free shipping over $49
60-day hassle-free returns
Running a 48V battery bank but still have 12V gear to power? This Epoch 48V-to-12V DC-DC converter steps your 48V system voltage down to a clean, stable 12V so you can run lights, pumps, electronics, and other accessories off a high-voltage lithium bank without a separate 12V battery. It's the simple bridge that lets a 48V house system feed the 12V loads most boats and RVs still carry.
Key Features
- Converts a 48V input down to a regulated 12V output for accessory loads.
- Lets a 48V lithium bank power 12V lights, pumps, and electronics — no second battery needed.
- Compact, easy to wire into an existing 48V system.
Warranty
Epoch backs its accessories with a 1-year limited warranty covering defects in materials and workmanship. Non-transferable; return shipping to Epoch for inspection is the customer's responsibility.
Blue Marine is an authorized Epoch Batteries dealer — this converter ships brand-new with Epoch's 1-year limited warranty, free shipping, and local pickup available.
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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