BTL125 Altronix Rechargeable Lithium Iron Phosphate (LiFePO4) Battery

Altronix BTL125 rechargeable Lithium Iron Phosphate (LiFePO4) Battery supplies 12VDC for security, access, surveillance, and fire applications. It offers up to 10 times longer cycle life with only about 50% of the weight of a comparable lead acid battery.

Specifications

Electrical

• Normal Voltage - 12.8V
• Rated Capacity - 4.5 +/-0.3A/H
• Energy - ~57.6W/H

Standard Charge

• Charge Voltage - 14.4 +/-0.15V
• Charge Current - 1A
• Max. Charge Current - 2.25A

Standard Discharge

• Continuous Current - 2.25A
• Max. Continuous Current - 8A (for ~5 min.)
• Discharge Cut-off Voltage - 10.0V

Physical and Environmental

• Battery Dimensions (H x W x D approx.) - 3.98" x 3.54" x 2.76" (101mm x 90mm x 70mm)
• Product Weight - 1.52 lb. (0.69 kg)
• Shipping Weight - 2.0 lb. (0.9 kg)
• Operating Temperature
  • Charging: 0°C to 45°C (32°F to 113°F)
  • Discharging: -20°C to 60°C (-4°F to 140°F)
• Storage Temperature
  • Relative Humidity: 85% +/-5%
  • Operating Altitude: -304.8 to 2,000m

BTL125 Specifications PDF