The Shift from Lead-Acid to Lithium: Market Potential and Growth
According to data from China’s Ministry of Public Security Traffic Management, China’s truck fleet reached 33 million units by the end of 2022, including 9 million heavy-duty trucks dominating long-haul logistics and industrial transportation. With 800,000 new heavy-duty trucks registered in 2023 alone, the industry faces urgent demand to replace traditional lead-acid batteries—prone to short lifespans (0.5–1 year), poor low-temperature performance (struggling to start at -20°C), and high maintenance costs—with advanced lithium solutions.
Market Opportunity
- Current Scope: If 40% of heavy-duty trucks adopt lithium batteries (priced at ¥3,000–5,000 per unit), the market size could reach ¥10.8–18 billion.
- Full Potential: Covering all existing heavy-duty trucks, the market could expand to ¥27–45 billion.
While most start-stop lithium batteries today use LFP or sodium-ion cells with similar performance, the complexity of truck operating conditions—instantaneous high current, extreme temperatures, voltage spikes, and vehicle compatibility—makes BMS technology critical for reliability.
Why Choose DALY Qiqiang for Truck Start-Stop BMS?
1. A Decade of R&D Excellence
Since its founding in 2015, DALY has grown into a global leader with a 100+ engineer R&D team. The company’s portfolio spans hardware/software BMS, active balancing systems, energy storage solutions, and the groundbreaking Qiqiang series tailored for trucks. Innovations include:
- Patented Technologies: Over 10 patents, such as CN222147192U (load-shedding protection circuits) and CN116707089A (battery control systems).
- Cold-Weather Solutions: Intelligent remote heating and supercapacitor integration for reliable starts in extreme conditions.
- Durability: Encapsulation processes (IP67 waterproofing) and corrosion-resistant materials.
2. Pioneer in Start-Stop Solutions
In 2022, DALY launched its first-generation Qiqiang BMS, revolutionizing truck power systems. Now in its fourth iteration (with 100,000+ units shipped), Qiqiang offers:
- 2800A Peak Current Resistance: Ensures stable starts under heavy loads.
- Smart App Integration: Remote monitoring, GPS tracking, OTA updates, and pre-heating via mobile devices.
- Vehicle Compatibility: Works with 98% of mainstream truck models.
3. Proven Customer Success
DALY Qiqiang’s tailored solutions have earned trust from logistics firms, battery pack manufacturers, and aftermarket distributors. Key features driving adoption include:
- One-Click Emergency Start: Resolves low-voltage startup failures.
- Bluetooth Integration: 15m range with waterproof design (IP67).
- High-Voltage Absorption: Eliminates dashboard flickering during operation.
4. Sodium-Ion Compatibility
Optimized for 8-series sodium batteries, Qiqiang leverages sodium’s high discharge rates, wide voltage tolerance, and superior cold resistance (-40°C), positioning it as a future-proof solution for extreme environments.
5. Rigorous Testing & Advanced Infrastructure
DALY’s R&D investments include:
- Simulation Labs: -40°C testing chambers, 20KW aging cabinets, and thermal management systems.
- Real-World Validation: Trials on 500HP truck engines and diesel generators ensure reliability.
6. Customer-Centric Service
A dedicated 30-member team (sales, engineering, R&D) provides rapid response and customized support:
- End-to-End Assistance: From technical design to on-site/remote troubleshooting.
- Continuous Improvement: Feedback-driven hardware/software upgrades.
7. Scalable Manufacturing
With 20,000㎡ of production space and 13 automated lines, DALY delivers 20 million units annually, backed by stringent quality controls and fast turnaround times.
Seize the 2025 Opportunity
The 12V/24V truck lithium battery market is poised for exponential growth. As demand surges, partnering with a proven innovator like DALY ensures access to cutting-edge technology, robust supply chains, and unparalleled expertise.
DALY Qiqiang: Powering Tomorrow’s Trucks, Today.
Contact us to explore how we can drive your business forward.
Post time: Apr-09-2025
