The Jianbo Tech 51.2V 100Ah LiFePO4 Battery is a high-capacity deep-cycle lithium battery designed for reliable energy storage and power applications.
With 5120Wh energy, 100A continuous discharge current, and long cycle life, it is suitable for solar storage, off-grid power systems, backup energy and other demanding applications.

Nominal Voltage: 51.2V
Capacity: 100Ah
Energy: 5120Wh
Charge Voltage: 56.8V–58.4V
Max. Continuous Charging Current: 50A
Max. Continuous Discharging Current: 100A
Max. Load / Inverter Power: 5120W
Cycle Life: >2000 cycles at 100% DoD, up to 5000 cycles at 80% DoD
Stable LiFePO4 chemistry
Suitable for deep-cycle energy storage
OEM / ODM customization available
| Parameter | Specification |
|---|---|
| Battery Type | LiFePO4 Battery |
| Nominal Voltage | 51.2V |
| Capacity | 100Ah |
| Charge Voltage | 56.8V–58.4V |
| Energy | 5120Wh |
| Cycle Life | >2000 cycles at 100% DoD, up to 5000 cycles at 80% DoD |
| Weight | 45kg / 99.2lb |
| Max. Continuous Charging Current | 50A |
| Max. Continuous Discharging Current | 100A |
| Max. Load / Inverter Power | 5120W |
| Charge Temperature | 0°C–50°C / 32°F–122°F |
| Discharge Temperature | -20°C–60°C / -4°F–140°F |
| Storage Temperature | -10°C–50°C / 14°F–122°F |
| Dimensions | 520 × 269 × 220 mm |
| Dimensions (inch) | 20.47 × 10.59 × 8.66 in |
Suitable for:
Solar Energy Storage
Off-Grid Power Systems
Home Backup Power
Commercial Backup Energy
Telecom Backup Power
Mobile Energy Systems
Deep-Cycle Battery Replacement
Jianbo Tech can support customization for:
Voltage and capacity
BMS configuration
Logo and label
Housing color
Connector requirements
Application-specific battery solutions
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