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Battery Market Data & OEM Buying Guides
Field notes from a Shenzhen LiFePO4 pack line, written for the people who sign purchase orders: total-cost-of-ownership math that survives a CFO review, 2026 dangerous-goods rules compressed into one table, and a factory audit checklist you can score in half a day. Every guide cites cycle data, regulation clauses or shipped-program numbers — no adjectives.
From the Factory Floor
Three Guides, Launch Set
From the Factory Floor
Three Guides, Launch Set
The first three long-forms cover the questions our engineering inbox sees most: whether lithium pays back (cycle counts of 4,000–15,000 against lead-acid's 300–500 make the arithmetic short), how a Class 9 shipment actually moves now that air freight caps every lithium package at 30% state of charge, and how to audit a prospective pack maker before the first deposit. New guides land as the rules and the market data move.
LiFePO4 vs Lead-Acid: The 8-Year TCO Math
Why lithium-converted telecom sites measure 35% lower total cost of ownership: cycle counts, usable depth of discharge, replacement rounds and maintenance labor, worked into one comparison table you can rebuild with your own fleet numbers.
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Shipping Lithium Batteries in 2026
The eight UN 38.3 transport tests, UN3480 vs UN3481, the 30% state-of-charge ceiling that since 2026-01-01 applies to batteries packed with equipment, and IMDG sea freight under P903 — in one rule matrix with the document pack.
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The 12-Point OEM Battery Partner Checklist
Cell-lot traceability, laser welding, seven-day aging and 100% end-of-line testing — plus the commercial terms that protect a buyer: sample fees credited to the order, 30% deposit with balance against the bill of lading, tiered warranty.
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