48V 400Ah Lithium Forklift Battery 20.48kWh LiFePO4 Industrial Power Solution
Tongbang provides customized battery solutions based on your application requirements. We support branding, BMS, communication, and structural design.
The 48V 400Ah Lithium Forklift Battery (51.2V 400Ah, 20.48kWh) is a high-performance energy solution designed for heavy-duty industrial applications. Built with advanced LiFePO4 (Lithium Iron Phosphate) technology, it delivers stable power output, extended runtime, and significantly longer service life compared to traditional lead-acid batteries.
Engineered for modern warehouse and logistics operations, this battery supports fast charging, high efficiency, and maintenance-free operation—helping businesses reduce downtime and lower overall operating costs.
- High Capacity Power
- Long Lifespan
- Maintenance-Free Design
- Fast Charging & High Efficiency
- Smart BMS Protection
- Safe LiFePO4 Chemistry
| Voltage | 51.2V |
|---|---|
| Capacity | 400Ah |
| Energy | 20.48kWh |
| Cycle Life | 4000+ cycles |
| Max Discharge | 400A |
| Charging Time | 2~3 hours |
| Feature | Lead Acid Battery | Lithium Battery (LiFePO4) |
|---|---|---|
| Cycle Life | 500-1500 cycles | 4000-6000+ cycles |
| Charging Time | 8-10 hours | 2-3 hours |
| Maintenance | Regular watering required | Maintenance-free |
| Efficiency | 70-80% | 95-98% |
| Weight | Very heavy | 30-50% lighter |
| Usable Capacity | ~50% | 90-100% |
| Charging Opportunity | Not allowed | Opportunity charging supported |
| Downtime | High | Very low |
| Lifespan | 2-3 years | 5-10 years |
| Total Cost | Lower upfront, higher long-term cost | Higher upfront, lower total cost |
- Electric forklifts
- Pallet trucks
- Stackers
- AGV systems
- Warehouse material handling equipment
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.