Mason 12V25Ah

The new Mason 12V25Ah power battery is light-weighted, compact and offers high performances. Thanks to its lithium iron phosphate technology (LiFePO4) and integrated BMS system this new generation lithium battery is extremely reliable and offers optimal safety. The Mason serves as a voltage source for starting combustion engines, which use a 12V board net.
  • Nominal capacity
    25Ah
  • Nominal voltage
    12.8V
  • Dimensions (LxWxH)
    255 x 101 x 171mm / 10.0” x 4.0” x 6.7”
  • Open circuit voltage
    13.2V

Product specifications

Electrical specifications

  • Nominal capacity
    25Ah
  • Open circuit voltage
    13.2V
  • Self-discharge
    <3% per month
  • Cycle life
    >1000 (at 10C discharge, 100% DoD)
  • EqPb (Equals Lead acid battery)
    100 to 130Ah
  • Voltage
    12V

Mechanical specifications

  • Dimensions (LxWxH)
    255 x 101 x 171mm / 10.0” x 4.0” x 6.7”
  • Weight
    5.2kg / 11.46lbs
  • Case material
    PC - ABS
  • Ingress protection
    IP66
  • Cell type / Chemistry
    Cylindrical - LiFePO4

Charge & Discharge specifications

  • Charge method
    CCCV
  • Charge voltage
    14.3V - 14.6V
  • Max. charge current
    77A
  • End of discharge voltage
    8V
  • Discharge current continuous
    260A
  • Discharge pulse current
    1000A (40C) (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
    8718531361775
  • Battery designation
    4IFpR27/66-10

Performance

Certifications

  • UN38.3
  • CE
  • FCC