Physical Attributes

• Dimension (mm) : L181mm x W77mm x H167mm
• Approximate Weight : 5.25 kg (11.7 lbs)

Voltage & Designations

• Nominal Voltage (V) 12 (6 Cells per unit)
• Designed Floating Life (20°C) 5 Years
• Nominal Capacity (20°C) 18 Ah @ 20HR-rate (to 1.75Vpc)
• Terminal Type Female Copper Insert M5 (torque: 6-7N.m)
• Internal Resistance Approximately 0.012mΩ (fully charged @ 20°C)
• Max. Charge Current : 5.7A
• Max. Discharge Current (5S) : 270A
• Short Circuit Current : 1000A
• Self Discharge : Approximately 3% per month @ 20°C

Ambient Temperature

• Discharge : -15-50°C
• Charge : -15-40°C
• Storage : -15-40°C
• Float Charge Voltage : (20 - 25°C) 13.6-13.8V (-3mV/ cell/ °C)
• Equalize & Cycle Use Charge Voltage (20 -25°C) : 14.4-14.8V (-5mV/ cell/ °C)
• Container Material : ABS (UL94-V0 optional)

1. Datasheet - BATT 12V18 EPS