NorthStar UPS NSB 12-650RT Batteries

NorthStar UPS NSB 12-650RT batteries are ideal for use with datacenters and applications where downtime is not an option.

NorthStar UPS NSB 12-650RT General Specifications:

4C (15 min.) power to 1.67 VPC:

International Standard 20°C (68°F): 611 Watts/Cell

North American Standard 25°C (77°F): 652 Watts/Cell

Float Voltage:

International Standard 20°C (68°F): 2.29 +/- 0.02 VPC

North American Standard 25°C (77°F): 2.27 +/- 0.02 VPC

Impedance (1kHz): 2.3 mΩ @ 25°C (77°F)

Conductance: 2,240 S

Nominal Voltage: 12 V

Short Circuit Current: 5,000 A

Shelf Life: 2 years


Height: 280 mm (11.0 in)

Width: 125 mm (4.9 in)

Depth: 560 mm (22.0 in)

Weight: 53 kg (117 lbs)

Terminal: Female M8 x 1.25

Terminal Torque: 8.0 Nm (71 in-lbs)

We use cookies to make sure you get the best experience on our website. If you continue without changing your settings, you’re agreeing to receive all cookies on the Alpine Power Systems website.

Privacy Policy