Our manufacturing plant
Engineered for precision lithium battery production
Kiefern Battery operates a dedicated manufacturing facility built around precision welding, automated cell sorting, and controlled electrical testing. Each stage is designed for repeatable quality and traceable output.
Laser
Precision welding
Automated
Cell sorting
Multi-channel
Cycling testers
Equipment and test bays
Automated welding, cell matching, and thermal testing
Our production line combines precision laser welding with automated cell matching machines. Multi-channel cycling testers and thermal test bays verify performance under controlled conditions before any module leaves the floor.
Climate-controlled cleanrooms are dedicated to cell grouping and sensitive electronic assembly, keeping handling conditions consistent across every batch.
Production sequence
From cell sorting to final burn-in testing
01
Incoming cell sorting
Incoming cells are sorted and checked before entering the production line, so only qualified cells move forward.
02
Cell grouping and assembly
Cells are grouped and assembled in climate-controlled cleanrooms to maintain consistent handling conditions.
03
Quality gates and testing
Modules pass through multi-channel cycling tests and thermal test bays before final approval.
04
Packaging and shipment
Approved modules are packaged, containerized, and prepared for commercial shipping to business customers.