ntroduction

Forklifts serve as core industrial handling equipment for manufacturing plants, logistics warehouses, and supply chain operations worldwide. For decades, lead-acid batteries have dominated the electric forklift market due to their low upfront procurement cost. However, driven by global carbon neutrality policies, the rapid upgrading of automated warehousing, continuous technological iteration, and falling costs of lithium batteries, industrial forklift lithium batteries—especially lithium iron phosphate (LiFePO₄) batteries—are accelerating the replacement of traditional lead-acid batteries. Authoritative industry data fully proves that lithium battery penetration in the material handling field has become an irreversible long-term industry trend.

Authoritative Industry Data: Lithium Forklift Penetration Keeps Rising Rapidly

Global professional research institutions have released consistent forward-looking data on the forklift battery track. According to Mordor Intelligence’s latest forklift battery market report, lead-acid batteries still held a 70.21% market share in the global forklift battery market in 2025, but the lithium battery segment has become the fastest-growing track, with a compound annual growth rate (CAGR) of 8.11% from 2026 to 2031.

Interact Analysis, a leading material handling research institute, delivered a more decisive judgment: lithium batteries will surpass lead-acid batteries in market share in the electric forklift sector as early as 2026. By 2034, 81% of all newly delivered electric forklifts worldwide will be equipped with lithium batteries, marking a comprehensive shift in the industry’s power structure.

The domestic market presents the same booming growth momentum. According to the special forklift export report from Soochow Securities, China’s forklift lithiumization rate reached 19% in 2023, while the overseas rate stood at 13%. The European market leads global green transformation, with the penetration rate of electric forklifts hitting 65%, leaving huge room for lithium battery replacement. In terms of market scale, the global forklift lithium battery market was valued at USD 2.49 billion in 2025 and is expected to grow to USD 5.8 billion by 2035, with a ten-year CAGR of 8.8%. As the world’s largest forklift production and sales region, the Asia-Pacific market will continue to be the core engine driving global forklift lithiumization.

Core Advantages: Lithium Batteries Outperform Lead-Acid Batteries in Full Lifecycle Cost & Efficiency

Most enterprise buyers are initially deterred by the higher upfront cost of lithium batteries compared with lead-acid batteries. Nevertheless, when calculating the Total Cost of Ownership (TCO) over the full service life, lithium batteries show an overwhelming comprehensive advantage, which is the fundamental reason for the industry’s large-scale replacement trend.

1. Far Longer Service Life and Lower Replacement Frequency

High-quality LiFePO4 forklift batteries support 2,000 to 3,000 charge-discharge cycles, with a service life of 8 to 10 years in conventional industrial working conditions. In contrast, traditional lead-acid batteries only sustain 1,000 to 1,500 cycles and can merely work 3 to 5 years. For multi-shift continuous operation scenarios, lead-acid batteries need frequent replacement and spare battery reserves, resulting in long-term cumulative costs far exceeding lithium batteries.

2. Ultra-fast Charging Adapts to Automated Continuous Operation

A full charge for lead-acid batteries takes 8 to 10 hours, plus additional cooling time after charging, making them unable to support continuous industrial production. Lithium batteries can be fully charged in 1 to 2 hours and support opportunity charging—short-term power supplementation during breaks and shift changes without interrupting warehouse and production line operations. This eliminates the need for dedicated battery replacement areas, saves valuable warehouse space, and greatly improves operational efficiency, perfectly matching the working mode of modern automated warehouses and AGV unmanned forklifts.

3. Maintenance-free Design Reduces Operational & Safety Costs

Lead-acid batteries require regular distilled water replenishment and balanced charging, and release hydrogen during the charging process, mandating dedicated ventilated charging rooms. They also face hidden risks such as acid liquid leakage and corrosion. By comparison, forklift lithium batteries adopt a fully sealed structure and are equipped with intelligent BMS (Battery Management System), realizing zero daily maintenance. No harmful gas is generated during charging, allowing on-site direct charging, optimizing the factory working environment, and cutting labor maintenance costs significantly.

4. Higher Energy Efficiency and Stable Power Output

The charge-discharge efficiency of lithium batteries reaches 90%–95%, while that of lead-acid batteries is only 70%–80%. Under the same workload, lithium batteries consume less electricity and deliver more stable voltage output without power attenuation as power drops. Lead-acid batteries suffer from obvious power decline with battery drain, directly reducing handling efficiency and operational stability.

Industry cost accounting data verifies that the full lifecycle comprehensive operating cost of lead-acid forklifts is approximately 1.5 times that of lithium forklifts. For most industrial scenarios, the cost difference of lithium batteries can be recovered within 2 to 3 years.

Policy & Industrial Trends Accelerate the Phase-out of Lead-Acid Batteries

Global green low-carbon policies have built a strong policy barrier for lithium battery replacement. Under China’s dual-carbon goals, local governments continue to promote green upgrading of manufacturing and logistics industries, imposing stricter constraints on high-pollution and high-maintenance lead-acid batteries. Internationally, the EU Battery Regulation and California’s clean fleet policies put forward strict requirements for industrial battery carbon footprint and recycling management, continuously raising the environmental costs of lead-acid battery production and application. Global downstream enterprise clients also prioritize lithium forklift solutions to meet green supply chain certification standards.

In addition, the large-scale popularization of automated warehouses and intelligent logistics equipment has completely changed the industry’s demand for power batteries. AGV unmanned forklifts and intelligent handling equipment all rely on lithium batteries’ fast charging, intelligent monitoring, and stable cycle performance. Lead-acid batteries can no longer adapt to the unmanned, efficient, and intelligent development trend of modern logistics, further pushing the comprehensive replacement of lithium batteries.

Objective Outlook: Gradual Replacement Instead of Absolute Elimination

The trend of lithium battery replacement does not mean the immediate complete elimination of lead-acid batteries. For small factories and warehouses with single-shift operation, low usage frequency, and limited budgets, lead-acid batteries still retain partial market space relying on low upfront costs. However, with the continuous decline of lithium battery costs and the improvement of the industrial recycling system, the price gap between the two will continue to narrow. In the new electric forklift procurement market, lithium batteries have firmly become the mainstream standard configuration.

Conclusion

Supported by authoritative global industry data, full lifecycle cost advantages, operational efficiency upgrades, and global green policy trends, the replacement of lead-acid batteries by industrial forklift lithium batteries is no longer a market concept, but a definite and accelerating industrial inevitability.

For forklift manufacturers, battery suppliers, and logistics and manufacturing enterprises, embracing forklift lithiumization is the core choice to seize the new energy track dividend, reduce operational costs, and adapt to global industrial upgrading and green supply chain iteration. In the future, intelligent, low-carbon, and high-efficiency LiFePO4 lithium batteries will fully dominate the global industrial material handling power market.