China's E-Bike Fleet Sustains Lead-Acid Demand
China's national e-bike fleet, numbering several hundred million units, remains predominantly lead-acid powered despite years of lithium-ion price declines, since replacement cost sensitivity among fleet owners and delivery riders favors lead-acid's lower upfront price even at a shorter cycle life. Municipal fire safety regulations targeting lithium-ion charging in residential buildings, introduced across several major Chinese cities following high-profile battery fires, have further reinforced lead-acid's position in dense urban delivery fleets nationwide. Battery swap networks serving delivery riders increasingly standardize on lead-acid packs for cost and safety reasons over faster-charging alternatives.
Market Impact: Sustains 420 million annual replace








