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LIFEPO4 LITHIUM BATTERY

R24-50LFP

Series R-Series LFP Warranty See Warranty Terms
Volts 24 Design Grp 24
Terminal Type M8
Included Hardware M8 stainless bolts & washers
Charge
Charge Voltage Range 28.0 - 29.2V
Recommended End of Discharge Voltage 24.0 V
End of Discharge Protection Voltage 20.0 V
Recommended Charge Voltage 28.8 V
Recommended Charge Current
0~10°C (32-50°F) 0.2C 10A
10~35°C (50-95°F) 0.5C 25A
35~50°C (95-122°F) 0.2C 10A
Charge Mode:
  • Charge at recommend voltage & current by temperature until charge current drops to ≤ 0.05C (CC,CV)
  • DO NOT USE TEMPERATURE COMPENSATION
  • No BTS (Battery Temperature Sensor)
Max Continuous Charge Current 25 A
Max Continuous Discharge Current 50 A
Surge Current Limit 400 A (300ms)
Charge Temperature Range 0°C~55°C (32~131°F)
Discharge Temperature Range -20°~60°C (-4~140°F)
Storage Temperature Range -5°~45°C (23~113°F)
Capacity
Nominal Capacity 50 AH
Total Energy 1.28 kWh
Nominal Voltage 25.6 V

Safety

  • Cylindrical LiFePO4 cells [ITR26-70/40E 4Ah, 26700] (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
  • Bluetooth Connectivity & dedicated IOS & Android App

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

24V LFP Profile

Specifications
Weight 12 kg 26.5 lbs
Length 260 mm 10.24"
Width 170 mm 6.69"
Height 208 mm 8.19"
Height Incl. Term. 211 mm 8.3"
Product measurements & weights are calculated based on sample data. Individual specifications are subject to vary due to the manufacturing process & battery components.
Container ABS
Cover ABS
Handles Integrated Top Mount
Internal BMS Model 8S50A
Expected Cycle Life >6000 @ 80% DOD, >3000 @ 100% DOD
Series Connection 2 UNITS MAX (48V)
Parallel Connection 4 UNITS MAX (48V) or 6 UNITS MAX (24V)
Connectivity

Up to 2S4P (in 48V configuration) or 1S6P (in 24V configuration)

Detailed Illustration

Rev.#2 | February 2024