Heyi Energy Co,.ltd
Add to Cart
48v Diy Box Case 304ah 280ah lifepo4 battery box
Build Your Own 15kWh Energy Storage System – Cost-Effective DIY Battery Kit with BMS
For over 10 years, HEYI ENERGY has been dedicated to lithium battery manufacturing, delivering complete energy solutions to customers worldwide.
We offer a comprehensive range of products — from finished batteries and semi-finished packs to a wide variety of battery accessories.
Our portfolio includes BMS, prismatic and cylindrical cells, battery cases, cell holders, module brackets, busbars, nickel strips, epoxy plates, insulation materials, wires, PVC heat shrink film, terminals, chargers, and even liquid cooling systems.
With our one-stop DIY parts solution, customers can find everything they need in one place.
We also provide professional installation guidance and dependable after-sales support, ensuring every project runs smoothly.