Lifepo4 battery We sell lifepo4 cell and pack, also the charger. Lifepo4-polymer cell 3. 2v 10ah Lifepo4 pack We can make pack for electronic car / bicycle. For example; 26v 10ah for electronic bicycle. We can make the pack for the requirement you have mentioned (the power, volt, dimension, current) . Anyone have interest please feel free to contact with me. I guess our best products with reasonable price will bring us long-term business.