CATL
Tax free in EU CATL 280AH Grade A Prismatic LifepPO4 3.2V battery cells
Tax free in EU CATL 280AH Grade A Prismatic LifepPO4 3.2V battery cells
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🚨 Important Notice
🔗 This link is for online orders within EU countries only.
🧭 You can easily track your order status on our website.
📦 Once payment is completed, we ship within 2–15 days.
🚚 Delivery takes 3–7 days via DPD / UPS / GLS and is tariff-free!
🔋 10-Year Warranty
10-Year Warranty for Peace of Mind.
If any quality issue occurs under normal use, we offer a free replacement or a full refund.
Buy with confidence. We stand behind our cells.
CATL 280Ah LiFePO4 Battery Cell – Ready to Ship from Poland 🇵🇱
Original CATL Cells · 3.2V 280Ah · Grade A Quality · Fast EU Delivery
CATL 280Ah LiFePO4 cells are designed for residential energy storage, off-grid solar systems, DIY battery packs and backup power applications. With stable performance, low internal resistance and long cycle life, they are an excellent choice for building reliable 12V / 24V / 48V LiFePO4 battery systems.
⚡ High Capacity
Nominal Capacity: 280Ah
Each cell is tested before shipment to ensure reliable capacity and consistent performance.
🔋 Grade A CATL Cells
Original CATL LiFePO4 cells with excellent consistency, low self-discharge and low internal resistance — ideal for DIY battery pack assembly.
🔁 Long Cycle Life
Designed for 6,000+ cycles under recommended operating conditions, providing years of dependable energy storage.
🛡️ Safe & Reliable LiFePO4 Chemistry
LiFePO4 technology offers excellent thermal stability and safety, making these cells suitable for residential and commercial energy-storage applications.
⚙️ Low Internal Resistance
Low internal resistance helps reduce heat generation and improves charge/discharge efficiency for better overall battery performance.
🏠 Wide Applications
Ideal for solar energy storage, off-grid systems, DIY battery packs, RVs, marine applications and backup power systems.
📦 EU Stock – Fast Delivery
This listing is for EU customers only.
Orders are shipped directly from our EU warehouse, with no need to wait for international sea freight.
✓ EU Local Stock
✓ Fast Dispatch
✓ 3–7 Days Local Delivery
✓ DPD / UPS / GLS
✓ No Additional Import Tariffs
You can track your order status directly through our website after shipment.
🎁 Accessories Included
Each cell includes:
- 1 × Copper Busbar
- 2 × Nuts
- Epoxy Insulation Boards for battery pack assembly
DELIGREEN Service
Original Cells · Professional Testing · EU Local Stock · Technical Support
DELIGREEN has been supplying lithium battery cells and energy-storage solutions since 2010, serving DIY battery builders, installers, distributors and energy-storage customers worldwide.






We trust you can find different Prices in the maket ,even you cannot find the cheapest actually . Here we want to share you different quality you may find in the market .
Deligreen battery cell are directly from CATL factory , together with original testing report for every batch , real grade A+ ,EV level . highest matched on the Voltage and IR between 200 cells
What is the difference between Grade A+ ,A-, B & C |
||||
| Feature |
Grade A EV Level |
Grade A- Energy Storage Level |
Grade B Energy Storage Level |
Grade C / Used / Recycled |
| Application | EV, industrial power Solar, ESS, off-grid High-volatge Pack |
Less demanding EV use/General ESS, cost-effective | Low-power EVs/Low-cost storage | Not recommended |
| Discharge rate | High/Steady output | Moderate-High/Stable, slightly lower | Lower | Unstable |
| Cycle life | Longest | Good but slightly lower | Shorter | Very low |
| Internal Resistance | Lowest | Slightly higher | Moderate | High |
| Cost | Highest | More affordable | Lower | Cheapest |
| New Cell | Yes, brand new | Yes, brand new | Yes, Unused | No, USED |
| Original manufacture Test report PDF file | Yes | Yes | No | No |
| Intact QR Code | Yes | Yes | No | No |






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καλη εξυπηρετηση .τα προιοντα ήρθαν γρηγορα .ο πρωτοσ ελεγχοσ εδηξε οτη τα κελια ειναι σε αριστη κατασταση .ευχαρηστο.
The cells perform beautifully, with very little deviation between them. Ideal for a DIY power wall or camper project
Good customer service from Deligreen , fast delivery
good price and fast delivery
