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LIFEPO4 LITHIUM BATTERY

R12-300LFP

Series R-Series LFP Warranty See Warranty Terms
Volts 12 Design 8D
Terminal Type M8
Included Hardware M8 stainless bolts & washers
Charge
Charge Voltage Range 14.0 - 14.6V
Recommended End of Discharge Voltage 12.0 V
End of Discharge Protection Voltage 10.0 V
Recommended Charge Voltage 14.4 V
Recommended Charge Current
0~10°C (32-50°F) 0.2C 60A
10~35°C (50-95°F) 0.5C 150A
35~50°C (95-122°F) 0.2C 60A
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 150 A
Max Continuous Discharge Current 200 A
Surge Current Limit 800 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 300 AH
Total Energy 3.84 kWh
Nominal Voltage 12.8 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

12V LFP PROFILE

Specifications
Weight 33 kg 72.8 lbs
Length 521 mm 20.5"
Width 267 mm 10.51"
Height 220 mm 8.66"
Height Incl. Term. 223 mm 8.78"
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 Molded
Internal BMS Model 4S200A
Expected Cycle Life >6000 @ 80% DOD, >3000 @ 100% DOD
Series Connection 4 UNITS MAX (48V)
Parallel Connection 4 UNITS MAX (48V) or 6 UNITS MAX (12V)
Connectivity

Up to 4S4P (in 48V configuration) or 1S6P (in 12V configuration)

Detailed Illustration

Rev.#2 | February 2024