24V Construction Machinery Starting Battery: LiFePO4 Power for Excavators & Bulldozers
Product Introduction
The 24V Construction Machinery Starting Battery is a purpose-built lithium iron phosphate (LiFePO4) solution engineered exclusively for heavy construction machinery—including excavators, bulldozers, cranes, and loaders. Designed to tackle the rugged demands of construction sites, this battery combines robust cranking power, long cycle life (≥6000 cycles), and all-weather resilience. Leveraging LiFePO4 technology, this starting battery ensures reliable engine startup in dusty, wet, or extreme-temperature environments—minimizing downtime for construction fleets.
Technical Specifications
| Parameter | Details |
|---|---|
| Nominal Voltage | 24V |
| Nominal Capacity | 200Ah+ |
| Cranking Current (CCA) | 1800A+ |
| Cycle Life | ≥6000 cycles |
| IP Rating | IP65 |
| Operating Temperature | Charging: 0~50℃; Discharging: -20~60℃ |
| Max. Charging Current | 100A |
| Max. Continuous Discharging Current | 200A |
| Dimensions (L×W×H) | Customizable |
| Weight | Balanced for Machinery Stability |
| Certifications | CE/MSDS/UN38.3 |
Core Features
1. Heavy-Duty Cranking for Construction Engines
The 24V Construction Machinery Starting Battery is purpose-built to start large construction engines:
- 1800A+ Cranking Current (CCA): Delivers massive power to ignite diesel/gasoline engines in excavators, bulldozers, and cranes—even after prolonged idle periods or in -20℃ freezing conditions.
- Stable Voltage During Startup: Maintains consistent voltage to prevent “no-start” failures, ensuring work crews stay on schedule (even in muddy, power-draining environments).
2. LiFePO4 Longevity for Fleet Efficiency
Leveraging lithium iron phosphate (LiFePO4) technology:
- ≥6000-Cycle Lifespan: Endures years of daily use on construction sites (from dusty excavations to wet demolition jobs), drastically reducing battery replacement costs and fleet downtime.
- High Capacity Retention: Retains ≥80% capacity after thousands of cycles, so cranking power remains reliable across the battery’s entire lifespan.
3. IP65 Protection for Jobsite Ruggedness
With an IP65 waterproof/dustproof rating:
- Withstands dust, mud, rain, and temporary water immersion—critical for operation in muddy excavator pits, rainy job sites, or dusty demolition zones (where standard batteries fail).
4. Extreme Temperature Resilience
Engineered for diverse jobsite climates:
- -20℃ Low-Temperature Startup: Starts engines in freezing winter construction (e.g., roadwork in cold regions) without power loss or preheating.
- 60℃ High-Temperature Operation: Maintains peak performance in scorching summer heat (e.g., desert construction) while resisting thermal degradation.
5. Efficient Power for Onboard Systems
Optimized for machinery’s dual needs:
- 100A Fast Charging: Recharges quickly during breaks or downtime, ensuring the battery is always ready for next-use cranking.
- 200A Continuous Discharge: Powers auxiliary systems (work lights, onboard tools, radios) in machinery while retaining enough energy for reliable engine startup.
Application Scenarios
The 24V Construction Machinery Starting Battery is ideal for:
- Excavators & Bulldozers: Reliable engine cranking in earthmoving, trenching, or demolition projects—even in muddy/dusty conditions.
- Cranes & Loaders: Consistent startup for lifting/cargo-handling equipment in construction yards, ports, or industrial sites.
- Mining & Heavy Machinery: Dump trucks, drill rigs, or graders requiring robust cranking power in rugged mining/industrial environments.
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