EV Battery

Driven by the "Dual Carbon" strategy, power batteries — as core components of NEVs and energy storage — are rapidly advancing toward higher energy density, enhanced safety, and extended cycle life. With evolving architectures such as CTP, CTC, and 4680 large cylindrical cells, precision control, consistency assurance, and full-process data traceability in cell, module, and pack assembly face unprecedented demands. Conventional methods struggle to meet the requirements of multi-spec, fast-iteration, high-takt production.

Leveraging high-precision, high-consistency, flexible, and intelligent product advantages across three core business lines — servo press-fitting, intelligent tightening, and automatic feeding — Leetx delivers one-stop assembly solutions from standalone equipment to fully integrated lines for the power battery industry. Our solutions are widely applied in cell-to-case insertion, module stacking/pressing, busbar crimping, endplate-to-sideplate bonding/pressing, module fixing bolts, pack housing seal bolts, high-voltage connector bolts, liquid cooling plate tightening, as well as automated feeding of screws, explosion-proof valves, and insulation pads. Covering every critical process from cell-to-module assembly to pack final assembly, we help battery manufacturers achieve full-line high-quality automated production — significantly improving consistency, safety, and reliability while driving smart, digital transformation in power battery manufacturing.