BT-20.992 kWh 51.2V Wheeled LiFePO4 Battery
This model provides a fixed 20.992 kWh unit capacity for buyers who need more storage per battery while retaining a 51.2V architecture. Parallel design, communication and site logistics must be checked before quotation.
BT-20.992 kWh lithium-ion battery (with wheels)Project supply details
The BT LFP lithium battery series is designed for strong performance, capacity and reliability. It uses advanced high-power battery technology for commercial and sensitive environments that require longer cycle life. BT LFP lithium batteries are widely used in industrial, residential, commercial and private applications, including solar and renewable energy storage, electric vehicles, golf carts, industrial equipment, ground machinery, forklifts, aerial work platforms, robotics, marine, RV, mobile medical equipment, telecom, broadband, cable TV and UPS systems. High-rate LiFePO4 cells are used, with cycle life exceeding 8000 cycles.
Suitable for solar energy storage, telecom backup, UPS systems, residential and commercial storage cabinets.
- Model Range
- BT-20.992 kWh lithium-ion battery (with wheels)
- Battery chemistry
- LiFePO4 battery / Charge/discharge efficiency / >99.5%(1C,25C)
- Nominal voltage
- 51.2V / Monthly self-discharge / <3%
20.992 kWh Capacity in One 51.2V Battery
- 20.992 kWh, 51.2V and 410Ah fixed configuration.
- Current specifications list up to 16 units in parallel and more than 8,000 cycles.
- Wheeled floor-standing enclosure with listed dimensions of 300 × 820 × 585 mm.
- Approximate unit weight of 160 kg for transport and site-access planning.
Applications for the BT-20.992 kWh Battery
- Shop and office commercial backup
- Larger residential energy storage
- Distributor medium-to-high-capacity battery supply
Core specifications
| Model Range | BT-20.992 kWh lithium-ion battery (with wheels) |
|---|---|
| Battery chemistry | LiFePO4 battery / Charge/discharge efficiency / >99.5%(1C,25C) |
| Nominal voltage | 51.2V / Monthly self-discharge / <3% |
| Rated capacity | 410Ah / Maximum parallel connection / 16 units |
BT-20.992 kWh lithium-ion battery (with wheels) technical details
Battery Specifications
Charge & Discharge Performance
BMS Protection & Communication
Questions before quotation
How is the 20.992 kWh capacity calculated?
Current data lists 51.2V and 410Ah, corresponding to a nominal energy value of 20,992Wh.
Is this the same product as the 10–15 kWh wheeled series?
No. It is a separate fixed-capacity model rated at 20.992 kWh and 410Ah.
Can the wheels replace transport equipment?
No. The unit weighs approximately 160 kg. Its wheels support final positioning, while transport and unloading require separate planning.