EVE LF334 3.2V 334Ah Grade A LiFePO4 Battery Cell 3C Power | EU Stock Fast Delivery

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EVE LF334 (334Ah) LiFePO4 Battery | The 20-Year Beast | Better than 314Ah | Works even at -35°C!

Not All Suppliers are Created Equal.

When sourcing EVE cells for your energy storage system, the most important question is: Where did these cells actually come from?

Unlike general resellers who source through multiple, opaque channels, Deligreen is an officially authorized EVE agent. This distinction is rare, and it is the key to our customers’ success. We don't just sell batteries; we ensure every cell meets the strict, premium standards required for long-term reliability.

Why this matters for your build:

1. The Authentic Choice: We are among the select few authorized to supply EVE’s official A+ grade inventory.

2. Traceability is Everything: Original factory QR codes are never tampered with, so you can verify the batch and age of your cells with 100% confidence.

3. Unwavering Quality: No refurbished units, no "re-branded" cells. Just pure, factory-fresh power.

Partner with the few who have direct factory backing. Partner with Deligreen.

If you’ve been looking at the MB31 (314Ah) cells, stop for a second. The EVE LF334 is here, and it’s a game-changer.

Think of it this way: The 314Ah is a great storage battery, but the LF334 is built like an EV battery. It’s tougher, faster, and stays "chill" even when the weather gets crazy.

The Highlights 

1. 8,000 Cycles? Easy. 🔋

The math is simple: This battery is rated for 4,000 cycles at a super-fast speed (1.0C). But when you use it at home for solar storage (usually 0.5C), it barely breaks a sweat. You’re looking at 8,000+ cycles easily. That’s over 20 years of daily use. It might outlast your roof!

2. EV-Grade Peak Power (3C Pulse Discharge) ⚡

Need to start a large heat pump or power a high-surge motor?

3C Peak Discharge: Handles a massive 1002A (3C) for up to 30 seconds (at ≥30% SOC). 

Superior Reliability: By using an EV-grade cell in a standard solar storage system (usually 0.5C), you are running the battery in its "comfort zone," ensuring unmatched stability and safety.

3. Built for the European Winter (-35°C!) ❄️

Are you worried about your batteries freezing in Poland or Romania? Don't be. While other batteries stop working when it gets frosty, the LF334 keeps discharging all the way down to -35°C and can even charge at -10°C. It’s basically built for the Arctic.

4. More Capacity in the Same Size 📦

It’s the same size as the old cells but packed with 334Ah. You’re getting more energy density without needing a bigger rack. More power, less mess.

Quick Specs

Capacity: 334Ah (More than your neighbor’s 280Ah or 314Ah!)

Power: 3C Discharge (It handles the heavy lifting).

Weather: -35°C to 65°C (Winter-proof).

Life: 20+ Years (Buy it once, forget about it).

"Is it overkill for my home?"

Maybe. But that’s the point! When you run a high-performance EV-grade cell (LF334) at a low home-storage rate, it’s like driving a Ferrari at 60 km/h—it’s safer, runs cooler, and lasts way longer than a battery that’s pushed to its limits every day.

Shipping & Trust

• Ship from Poland: Fast delivery, no custom duties for EU customers.

• Original & Matched: Every cell has its original QR code. We match them for voltage and resistance before shipping so you don't have to.