Practical reading for lithium battery pack buyers: how to choose a factory, certification and shipping rules, cell selection, and OEM/ODM sourcing. These are the questions buyers ask us every week.
Eight questions that separate real factories from trading companies — covering cell sourcing, grading equipment, honest capacity labeling and document verification.
Read more →
What UN38.3, MSDS and dangerous-goods packing certificates actually cover, which documents air and sea freight require, and who must issue them.
Read more →
A side-by-side comparison by power, energy density, cycle life, cost and shipping difficulty, with a recommendation table by application.
Read more →Browse the product lines we build — each category has its own page:
Tell us your product and application — we reply within 24 hours with a specification proposal, not a sales pitch.