Andrena 12V20Ah

Lightweight, high-performance, safe and reliable lithium power battery, especially developed for motorsports. This battery equals a lead-acid battery of 70 to 100Ah, provided the alternator’s maximum current doesn’t exceed the battery’s maximum charge current of 66A. Designed in a standard rally casing. Suitable for 12V systems and for use in extreme environments.
  • Nominal capacity
    20Ah
  • Nominal voltage
    12.8V
  • Dimensions (LxWxH)
    120 x 82 x 238mm / 4.72” x 3.23” x 9.37”
  • Open circuit voltage
    13.2V

Product specifications

Electrical specifications

  • Nominal capacity
    20Ah
  • Open circuit voltage
    13.2V
  • Self-discharge
    <3% per month
  • Cycle life
    >1000 (at 10C discharge, 100% DoD)
  • EqPb (Equals Lead acid battery)
    70 to 100Ah
  • Voltage
    12V

Mechanical specifications

  • Dimensions (LxWxH)
    120 x 82 x 238mm / 4.72” x 3.23” x 9.37”
  • Weight
    3.2 kg / 7.0lbs
  • Case material
    PC - ABS
  • Ingress protection
    IP69
  • Cell type / Chemistry
    Cylindrical - LiFePO4

Charge & Discharge specifications

  • Charge method
    CCCV
  • Charge voltage
    14.3V - 14.6V
  • Max. charge current
    66A
  • End of discharge voltage
    8V
  • Discharge current continuous
    320A
  • Discharge pulse current
    892A (45C) (1 sec)

Temperature specifications

  • Charge temperature
    0°C to 45°C / 32°F to 131°F
  • Discharge temperature
    -20°C to 55°C / -4°F to 131°F
  • Storage temperature
    -20°C to 45°C / -4°F to 113°F

Compliance specifications

  • Certifications
    CE, UN 38.3
  • Shipping classification
    UN 3480

General specifications

  • EAN-13
    8718531360051
  • Battery designation
    4IFpR27/66-8

Performance

Certifications

  • UN38.3
  • CE
  • FCC