Anthony K.
Epoch answers the phone or calls you…
Epoch answers the phone or calls you back, who else does that? This is why we shop with epoch and ask our customers to shop with epoch also!

Epoch Batteries designs and manufactures premium lithium battery solutions for RV, marine, off-grid, solar, and outdoor power applications. Our mission is to provide reliable, long-lasting energy systems that help customers power their adventures with confidence.We specialize in advanced LiFePO4 battery technology engineered for high performance, safety, and ease of use. Our products are trusted by RV owners, boaters, anglers, overlanders, and off-grid enthusiasts who demand dependable power in real-world conditions.At Epoch Batteries, we focus on innovation, customer support, and delivering exceptional value. From Bluetooth-enabled battery monitoring to smart battery management systems and seamless integration with leading inverter and solar platforms, we build products designed to perform when it matters most.We are committed to continuous improvement and value every customer review and experience shared on Trustpilot.
Epoch Batteries (epochbatteries.com) has 36 customer reviews on Five Star Index, with an average rating of 4.4 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listing
Appliances & Electronics · FAYETTEVILLE, Georgia
Excellent
Appliances & Electronics · Tucker, Georgia
Excellent

Appliances & Electronics · Roswell, Georgia
Great

Appliances & Electronics · Lawrenceville, Georgia
Average
36 approved reviews, newest moderated first
Anthony K.
Epoch answers the phone or calls you back, who else does that? This is why we shop with epoch and ask our customers to shop with epoch also!
Trong Dinh V.
They not pay me affiliate commission Please take care
MadDasher
I repowered my 48V Polaris Ranger EV with an Epoch 160Ah kit about a year and a half ago, largely based on an online review(by Will Prowse). Solid battery, well-built, intuitive install, smart interface -- genuinely impressed for the first year. Then the wheels came off. Failed wiring harness, then a BMS failure, then another BMS -- all within a dozen cycles on the cells. Three failures in five months. I offered and did the bms swap out myself. I didn't want to burden this small company with shipping a heavy battery, when the swap was easy enough. The battery itself? Seems terrific! The support? Genuinely awful. Hard to reach, slow to respond, vague answers, and -- I recently learned -- they weren't even logging support cases in their system. So, after 6months of calls and emails from me, they had nothing documented(thank goodness that I did) For a $250 battery you might shrug that off. For a nearly $3,000 kit, it's not acceptable. I've worked with them quietly and in good faith for five months. I'm not a whiner. But I've hit my limit. My honest take: great product, but Epoch has grown faster than their support infrastructure can handle. They're just not equipped to back an expensive, premium battery the way a premium brand should. Had such high hopes. Buyer beware on the support side.
Response from Epoch BatteriesSep 27, 2026
I’m a senior manager at Epoch Batteries, and I’m sorry. Three failures in five months on a kit you’ve barely cycled are unacceptable. So is having to chase us for answers, only to learn that your support history wasn’t properly documented. You gave us repeated chances to make this right. You even replaced a BMS yourself to spare us the cost and delay of shipping the battery. We should have met that effort with clear communication and ownership of the problem. We didn’t. I want to take responsibility for your case personally. I’ll review the correspondence and the work already done, arrange a thorough evaluation at our expense, and work with you on a lasting resolution. You should not have to install another part or start your story over with another support representative. If we cannot restore your confidence in the kit, we’ll discuss a replacement or refund. Please send me a private message with your order number so I can locate your case and contact you directly. I understand that a reply here doesn’t undo six months of frustration. We need to follow through.
Jeremy
I have a 3 year old battery that wasn't working so I sent it in for warranty. The warranty work was performed at no charge and there was no return shipping as well. Great customer service in my opinion.
Jason P.
Amazing customer service. Amazing battery. Highly recommend.
Home T.
Propably the worst company that exists. Non existent customer service, communication or support. No answering in emails, contact forms, telephone nothing. Ordered 2 batteries from "Netherland warehouse" if such a thing/place exist. Never received any update, tracking or anything relative. AVOID AVOID, Possible scam. If you try to buy do it through Paypal to have some protextion because refunding is also not easy.
Response from Epoch BatteriesMay 23, 2026
We’re very sorry to hear about your experience and completely understand your frustration. What you described is not the level of service we want any customer to receive. We sincerely apologize for the lack of communication, shipping updates, and delays regarding your order. We also want to be transparent that our European market operations are still relatively new, and while we have been expanding quickly, we are still actively working to optimize our logistics, warehouse coordination, and customer support processes in the region. That said, we recognize that this should not negatively impact your experience, and we take your concerns seriously. Please contact us directly at support@epochbatteries with your order number so our team can investigate the shipment status immediately and help work toward a resolution as quickly as possible. We truly appreciate your feedback as it helps us improve both our operations and customer experience moving forward.
Lance
Couldn’t be happier with the purchase of our 2) 460ah Epoch V2 Elite batteries! As fulltime boondockers, working remotely, we need to rely on constant power. These batteries have performed flawlessly and give us all the power we need. Working in conjunction with our Victron equipment and the ability to use Bluetooth to see individual cells for balancing has been a gamechanger! We’ve found our new “go to” batteries!
Billy F.
Marine electronics installer here in SWFL. Epoch batteries are an excellent product and price point. Packaging top tier as well. FAST SHIPPING