DIDIDEDE, EV Bikes Are Here. Buy at dididede.com.
Industry-News
Lithium Battery Export Documents: A Complete Checklist for Buyers
A buyer's checklist of lithium battery export documents: UN38.3 test summary, MSDS, CE, IEC 62133, dangerous goods declaration, HS classification, and when to ask for each one.
LFP vs NMC vs Sodium-ion: 2026 Chemistry Comparison for B2B Buyers
LFP, NMC or sodium-ion: which chemistry fits your product in 2026? Energy density, cycle life, safety, cold performance and cost compared before you compare cell brands.
Lithium Cell Specifications Explained: A B2B Buyer’s Guide for Non-Engineers
Ah, Wh/kg, C-rate, SOC, DOD, 1C/2C, 18650 vs 21700 vs prismatic explained in plain language, so non-engineer buyers can compare two quotes and spot what actually matters.
How to Choose a Lithium Battery Supplier in China: 2026 B2B Buyer’s Guide
China holds about 75% of global lithium battery capacity. A 2026 guide to shortlisting and auditing Chinese cell suppliers: capacity, certifications, traceability and red flags.
LFP Storage Cell Price Rebound September 2026: 230 GWh Order Wave, Price Hikes and B2B Procurement Strategy
LFP storage cell prices rebounded 20%+ from end-2025 lows in September 2026, with 230+ GWh in overseas orders (incl. EVE x Fluence 206 GWh) and 2–25% price hikes across leading makers. What the order wave, consumption tax and capacity split mean for B2B procurement — and five actions to take before the 2027 cost step-up.
Battery Consumption Tax 2026-09-01: Cascading Impacts on Lithium Battery Trade, Pricing, Exports
China's battery consumption tax starts 1 Sep 2026 at 2%, rising to 4% in 2027; sodium-ion, solid-state and fuel cells are exempt to end-2028. What it means for prices and exports.
Energy Storage Incident Review 2024-2026: 11 Cases + Safety Standard Evolution
Eleven major storage incidents reported between 2024 and 2026, from Moss Landing to SK C&C: what failed, what it cost and how UL 9540A, NFPA 855 and GB/T 36276 have moved on.
Lithium Battery Export Essentials: UN 38.3 + MSDS + Sea Transport ID (2026 Edition)
Lithium batteries ship as Class 9 dangerous goods. The four documents every export needs: UN 38.3 test report, MSDS, sea transport identification and dangerous goods packaging certificate.
Overseas Energy Storage Subsidy Comparison 2026: US IRA / EU / Saudi / Japan
How 2026 storage subsidies compare across six markets: US IRA ITC at 30%, EU compliance costs, Saudi Arabia's project push and Japan's K-ESS. Rules, market size and entry barriers.
Solid-State Battery Commercialization Progress 2026: Semi-Solid Mass Production + All-Solid Countdown
Semi-solid batteries entered mass production in 2026 while all-solid-state moves toward 2027-2030. Technology routes, rollout timetables, key players and supply-chain openings.
Lithium Price Trend Forecast H2 2026: B2B Procurement Strategies and Timing Windows
Lithium carbonate traded between RMB 80k and 120k a tonne in H1 2026 and looks set to stay range-bound. Supply, demand and policy drivers, plus B2B buying and price-lock timing.
China Lithium Battery Export Data H1 2026: Structural Changes, Overseas Markets, Opportunity Windows
China exported about USD 38 billion of lithium batteries in H1 2026, up 28%. Breakdown by power, storage and consumer cells, plus market shares and where the windows are.