EU Poland stock CATL 280ah CB310 LiFePO4 lithium battery cell for 15kwh solar

Warehouse is located in Kajetany, Poland, with millions of dollars worth of inventory including lithium batteries, DIY kits, and battery packs. Express GLS, DPD, or truck delivery, 3-10 days door-to-door delivery to the entire European Union. Support pickup and cash payment.

We are a brand authorized agent with wholesale prices that are cheaper than retail websites such as AliExpress, Shopify, and eBay. Please contact me to inquire about the best price. The price includes VAT, customs duties, and DDP prices.

Payment method:PayPal,Ali-baba(credit card),Wire transfer,Cash at warehouse Poland

CATL is short for Contemporary Amperex Technology Co., Limited

Power Battery: As of 2025, its power battery usage has ranked first in the world for nine consecutive years, with a global market share of 39.2% by 2025.

Energy storage batteries: The shipment volume of energy storage batteries has also ranked first in the world for five consecutive years, with a market share of 36.5% in 2025.

As the industry leader in lithium batteries, CATL Battery is one of the best in technology, safety, Cycle life, and quality.

Is the all cells matched?

All cells matched,with consistant voltage,IR.During the first use, there is no need to perform top balancing.

Is QR code intact?

Original intact QR code,Not polished,removed and tampered.

What parts included in package?

Copper busbar,epoxy board.

What is the warranty?

10 years warranty for quality.Free for replacement,or compensation,refund on bad quality.

Do I need to pay VAT and custom duty,tax for order?

No need to pay VAT and custom duty,tax.It's DDP,door to door delivery.