XYJC specializes in custom aluminum-laminate pouch-cell lithium polymer batteries — ultra-thin, high energy density, and free-form geometry tailored to your device’s structure. With excellent thermal performance and safety margins, our one-stop pack services cover cell selection, structural design, BMS protection boards, and finished packs for smartphones, smartwatches, TWS earbuds, AR/VR headsets, vaporizers, and portable medical devices — from rapid prototyping to scalable mass production.
What to Prepare
Technical drawings (PDF, DWG, CAD)
Battery specifications
Quantity requirements
Quality standards (UL, SGS, IEC, etc.)
