Overview:

• Model: PH9-12

• Design Life: 3 Years

• Battery Type: Valve-regulated lead acid (VRLA)

Capacity at 25°C:

• 20HR (0.45A, 1.75V): 9.0AH

• 1C (9A, 1.6V): 5.4AH

• 3C (27A, 1.6V): 3.6AH

• 5C (45A, 1.67V): 2.63Ah

Dimensions:

• Length: 151 ± 1 mm (5.95 inches)

• Width: 65 ± 1 mm (2.56 inches)

• Height: 94 ± 1 mm (3.7 inches)

• Total Height: 101 ± 1 mm (3.98 inches)

Weight:

• 2.47 kg (5.45 lbs)

Internal Resistance (at 25°C):

• Charging Saturation Status: 18 mΩ

Self-Discharge Rate (at 25°C):

• Approximately: 3% per month

Capacity at Different Temperatures:

• 40°C: 102%

• 25°C: 100%

• 0°C: 85%

• -15°C: 65%

Charging System:

• Cycling Use: 14.4 – 15.0V (-30mV/°C), Maximum initial current: 1.8A

• Standby Use: 13.6 – 13.8V (-20mV/°C)

This battery is ideal for various applications including standby power, security systems, and other critical systems requiring reliable power output. It maintains a stable capacity across a range of temperatures and has low self-discharge, ensuring longer shelf life and fewer maintenance needs.