Rolls Surrette R48-105LFP 105Ah Lithium Battery

Rolls Surrette R48-35LFP 35Ah Lithium Battery

Safety

• Cylindrical LiFePO4 cells (UL1642)  
• IEC62133 (cell), IEC62619(cell), UN38.3 (cell/pack)  
• ROHS (cell), CE system certification, IP65 Rating  

Design

• Standard-size (BCI) ABS container for easy VRLA replacement
• Fast charge/discharge performance
• Maintenance-free operation
  

Battery Management System (BMS)

• Integrated hardware BMS inside
• Independent charge & discharge protection
• Short-Circuit Protection, Over-Voltage Protection, Low-Voltage Protection, Over-Current Protection, Low-Temperature Protection, Over-Temperature Protection

Technical Specifications:

• PRODUCT DIMENSIONS: (LxWxH incl terminal) 521mm (20.5") x 267mm (10.51") x 223mm (8.78")[cite: 2]
• PRODUCT WEIGHT: 40 Kg / 88.2 Lbs[cite: 2]
• NOMINAL VOLTAGE: (V) 51.2V[cite: 2]
• NOMINAL CAPACITY: (AH) 105 AH[cite: 2]
• TOTAL ENERGY: (KWh) 5.38 KWh[cite: 2]
• RECOMMENDED END OF DISCHARGE VOLTAGE: (V) 48.0V[cite: 2]
• END OF DISCHARGE PROTECTION VOLTAGE: (V) 40.0V[cite: 2]
• INTERNAL BMS MODEL: 16S200A[cite: 2]
• TERMINAL: F12 (M8)[cite: 2]
• CYCLE LIFE: >6000 @ 80% DOD, >3000 @ 100% DOD[cite: 2]
• SERIES CONNECTION: 1 UNITS MAX[cite: 2]
• PARALLEL CONNECTION: 4 UNITS MAX[cite: 2]