12V 28AH battery

• Dimensions:
  • Length: 6.54 inches (166 mm)
  • Width: 4.89 inches (124 mm)
  • Height: 6.93 inches (176 mm)
  • Total Height (including terminals): 7.68 inches (195 mm)
• Weight: Approximately 18.74 lbs (8.5 kg)
• Life Expectancy: 3-5 years in standby use
• Cycle Use Voltage: 14.4-15.0V (Initial current less than 8.4A)
• Standby Use Voltage: 13.5-13.8V
• Internal Resistance: Approximately 10 milliohms
• Operating Temperature Range:
  • Charge: 32°F to 104°F (0°C to 40°C)
  • Discharge: 5°F to 113°F (-15°C to 45°C)
  • Storage: 5°F to 113°F (-15°C to 45°C)
• Charge Method:
  • Cycle Use: 14.4-15.0V, initial current less than 8.4A
  • Standby Use: 13.5-13.8V
• Certifications: ISO9001, ISO14001, CE, UL
• Maintenance-Free: Yes
• Spill Proof: Yes