About Us

Selian Energy is a battery company based in Shenzhen, China, dedicated to providing customers with optimal battery solutions.
Our battery brand is HAKADI, specializing in the research, development, and sales of LiFePO4, LTO, Sodium-ion, NMC square, and cylindrical batteries.

Currently, Selian Energy has battery warehouses in the EU and the United States, providing fast delivery with 7-10 days shipping.
EU Address:
Kajetany Klonowa 48, Warszawa, Mazowieckie, 05-830 Poland

US Address:
24 Engelhard Dr, Monroe Township, NJ 08831, Loading Dock 10-14, United States

Selian Energy has established partnerships with top battery brands such as CATL, EVE, Yinlong, CALB, GOTION, ensuring that our customers purchase 100% genuine A-grade batteries.
We can provide manufacturer reports to verify the authenticity of the batteries.

The price of batteries shipped from China already includes Sea freight and product import tax (excluding VAT tax)
Batteries from EU and USA are in stock including shipping charges
We offer a maximum warranty period of 10 years for all the batteries we sell.

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