Long Lifespan: With a cycle life exceeding 3500 cycles, this battery boasts a significantly extended operational lifespan. This translates to substantial savings in total ownership costs for customers.
Ultra Safe: Lithium iron phosphate (LiFePO4) batteries boast exceptional thermal and chemical stability, providing reliable and consistent performance. Additionally, these batteries come equipped with a variety of advanced safety features by built-in BMS, such as over-charge, over-discharge, over-heating, and short circuit protection, ensuring optimal protection and longevity for the user.
Improved Performance: Reliable performance even at low discharge voltage levels. No voltage sag when ascending hills. Effortlessly achieve faster speeds.
Maintenance-Free: No need for daily management, water filling, terminal tightening, or cleaning acid deposits on top of our batteries.
Technical Parameters:
| Model | SPF-51.2V56 |
| Cell Chemistry | LiFePO4 |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 56.0Ah |
| Nominal Energy | 2867Wh |
| Charger Constant Voltage | 57.6V |
| Discharge cut-off voltage | 36.8V (2.3V/cell) |
| Standard charge | 0.2C CC/CV |
| Standard discharge | Constant Current 0.2C |
| Maximum Charge Current | 56A@20°C |
| Maximum Discharge Current | 56A@20°C |
| Charge Temperature Range | -20~45°C |
| Discharge Temperature Range | -20~60°C |
| Terminals | Bolt M8*20mm |
| Internal resistance | ≤30 mΩ @ 50% SOC |
| Communication protocol | RS485, GX16-6 |
| Batteries in series | Single use only |
| Housing material | Cold rolled steel sheet |
| Weight | 35kg |
| Dimension | L460*W334*H232mm |
