China''s Top Industrial LiFePO4 Lithium Battery Manufacturer
Frey New Energy was founded in 2010, we manufacture specialty lithium LiFePO4 battery cells, modules and custom battery packs for heavy-duty machines and vehicles that demand constant high-capacity motive power and traction power. ... "The 96kWh lithium battery packs that Frey made for our 12T locomotive have been put into use since Oct …