Dongguan Tongbang Technology Co., Ltd
| Nominal Voltage | 51.2V |
| Cycle Life | 6000+ times |
| Max Continuous Discharge Current | 150A |
| Protection | Built-in Smart BMS |
| Charging Current | 200A |
| Discharge Cut-off Voltage | 40V |
| Nominal Capacity | 400Ah |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Battery Configuration | 16S1P |
| Payment Terms | T/T,L/C,Western Union |
| Communication | RS485/CAN/4G( optional) |
| Energy | 20.48kWh |
| Charging Voltage | 58.4V |
| Supply Ability | 5000 ~8000 units/ month |
| Place of Origin | China |
| Brand Name | Tongbang |
| Certification | CE |
| Model Number | 48V 400Ah |
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Product Specification
| Nominal Voltage | 51.2V | Cycle Life | 6000+ times |
| Max Continuous Discharge Current | 150A | Protection | Built-in Smart BMS |
| Charging Current | 200A | Discharge Cut-off Voltage | 40V |
| Nominal Capacity | 400Ah | Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Battery Configuration | 16S1P | Payment Terms | T/T,L/C,Western Union |
| Communication | RS485/CAN/4G( optional) | Energy | 20.48kWh |
| Charging Voltage | 58.4V | Supply Ability | 5000 ~8000 units/ month |
| Place of Origin | China | Brand Name | Tongbang |
| Certification | CE | Model Number | 48V 400Ah |
| High Light | 48V 400Ah lithium forklift battery ，20.48kWh LiFePO4 battery pack ，industrial 48V LifePO4 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.
| 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 |
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
500-800
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l... Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l...
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