RRC Power Solutions RRC2054-2 Rechargeable Standard Li-ion Smart Battery Pack, 6900mAh

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The RRC2054-2 Li-ion battery pack from RRC Power Solutions provides high capacity with eight 18650 Li-ion cells in 4S2P cell orientation. Nominal voltage and capacity is 14.4V and 6900mAh, respectively. Battery capacity is 99.4Wh. The RRC2054-2 is SMBus-compatible and complies with the SBS specification Rev 1.1. The pack conforms with the JEITA standard and broadcasts the levels for charging current and charging voltage independently and as a function of temperature.

The battery uses sophisticated technologies, such as the TI Impedance Tracking which makes recalibration unnecessary. The integrated cell balancing increases battery life. Multi-level protection and safety systems are standard in RRC batteries. Compliance with mandatory, country-specific approvals and registration in international recycling systems enables the RRC2054-2 for worldwide use.

To optimally charge the RRC2054-2, use the SMBus-compliant desktop battery charger, RRC-SMB-UBC.

RRC Power Solutions RRC2054-2 - Features:

• Highest available energy density
• SMBus & SBDS Rev 1.1 compliant
• Fulfils JEITA standards, advanced temperature-dependent charging profile - fastest charging, maximized cycle life
• Impedance tracking and cell balancing - no manual recalibration necessary, longest lifetime
• Comprehensive charging/discharging and passive safety systems
• Worldwide approvals
• Registered with recycling systems

• General:
  • Basic Cell: 18650
  • Delivery Status: 30% battery capacity
  • Temperature:
    • Operating:
      • 0° to 113° F | 0° to 45° C (charge)
      • -4° to 140° F | -20° to 60° C (discharge)
    • Storage:
      • -4° to 122° F | -20° to 50° C, max
      • -4° to 77° F | -20° to 25° C, recommended
  • Compliance: CE / UL2054 / FCC / PSE / KC / Gost / EAC / CQC / RCM / IEC 62133 / UN 38.3 / ROHS / Reach / BIS
• Electrical Parameters:
  • Nominal Voltage: 14.4V
  • Nominal Capacity: 6900mAh
  • Initial Impedance: 200mΩ @ 1 kHz at 68° F | 20° C
  • Max. Charge Current: 4830mA
  • Max. Charge Voltage: 16.8V
  • Max. Discharge Current: 10000mA
  • Peak Discharge Current: 20000mA
  • Life Expectancy @ 77° F | 25° C (1.675A Charge/3.35A Discharge): > 300 cycles with min. 63% of initial capacity
• Safety Parameters PCM:
  • Overcharge Detection Voltage: 4270mV/cell
  • Overcharge Release Voltage: 4100mV/cell
  • Overdischarge Detection Voltage: 2500mV/cell
  • Overdischarge Release Voltage: 2750mV/cell
  • Overcharge Detection Current: 6000mA
  • Overdischarge Detection Current: 10500mA
• Physical:
  • Length: 5.92 in | 150.4 mm
  • Width: 3.05 in | 77.4 mm
  • Thickness: .88 in | 22.3 5mm
  • Contacts: +, C, D, T, -
  • Weight: 15.2 oz | 430 g