Epoch Batteries Coupon Codes & Discounts

Epoch Batteries is a veteran-owned company that designs and engineers lithium iron phosphate (LiFePO4) batteries in the USA for marine, RV, golf cart, trolling motor and off-grid solar use. With U.S. warehouses and U.S.-based support, it is a popular choice for upgrading from lead-acid. A Epoch Batteries coupon or Epoch Batteries discount can make a big difference on these high-value purchases.

What does Epoch Batteries sell?
The battery lineup spans the Elite, Pro, Essential, Big Box, Eco and GC2 golf cart series in 12V, 24V, 36V, 48V and 72V options. Many models include Bluetooth monitoring through the Epoch Cloud app, an advanced battery management system, and heated options for cold weather. The store also carries recertified batteries, lithium and onboard marine chargers, DC-DC chargers, Victron inverter/chargers, displays, cables and mounts. Epoch Batteries offers a limited warranty of up to 11 years, depending on the model.

Why shop with Epoch Batteries promo codes?
Epoch Batteries has two standout savings right now. Recertified models offer the deepest cut, with $800 off a recertified 24V 100Ah LiFePO4 lithium battery, now $399. For new batteries and gear, use code DIYSOLAR to save 5% off your order, which adds up quickly on larger solar or marine builds.

How do I choose the right Epoch Batteries battery?
Start with your system voltage and how much capacity (Ah) you need, then decide whether features like Bluetooth, internal heating or Victron integration matter for your setup. Recertified batteries are a smart way to save if your budget is tight. When in doubt, use the dealer and installer finder or contact Epoch support. Many Elite models offer IP-rated protection and Victron CAN support for advanced systems. Since prices on large LiFePO4 batteries are high, pairing a sale model with a discount code can save hundreds of dollars on a complete upgrade, especially when you replace several lead-acid batteries at once.

Bookmark TheVitaSpark for the latest Epoch Batteries deals, then shop Epoch Batteries to power your next adventure for less.

1. Click “Get Code” on the Epoch Batteries offer above to reveal and copy the code DIYSOLAR — the store opens in a new tab.
2. Browse epochbatteries.com and add the products you want to your cart.
3. Go to your cart and click “Checkout”.
4. Paste DIYSOLAR into the “Discount code” or “Promo code” box and click “Apply”.
5. Check that the discount appears in your order total, then complete your purchase.

Is there an Epoch Batteries promo code?

Yes. Use code DIYSOLAR at checkout to save 5% off your Epoch Batteries order.

What is the biggest Epoch Batteries discount?

The largest saving is $800 off a recertified 24V 100Ah LiFePO4 lithium battery, now $399.

What warranty do Epoch Batteries come with?

Epoch Batteries offers a limited warranty of up to 11 years, with terms varying by model.

Where are Epoch Batteries shipped from?

Epoch Batteries has three U.S. warehouses, two in Georgia and one in California.