NSB Red – Pure Lead Long Life 12V 100Ah -190Ah

When the grid goes down, you need to know that your backup solution will be there to kick in at a moments notice and deliver the power required to keep your network running. For your peace of mind, you need backup batteries that will deliver exceptional performance even after a long period of time.The NSB RED Battery® provides long life in the 20⁰-35⁰C (68⁰-95⁰F) range. This means huge potential cost savings, due to reduced battery replacement and maintenance. Conventional lead acid batteries use lead alloys with additives which increase the strength so they can withstand handling during the battery making process. The downside of using these alloys and additives is that the batteries suffer from faster corrosion and component ageing.



Model Datasheet 10 hr Capacity to 1.80VPC @ 25°C (77°F) Impedance (1kHz) Conductance
NSB 100FT RED NSB 100FT RED Datasheet 100Ah 4.5 mΩ 1,150 S
NSB 155FT RED NSB 155FT RED Datasheet 155Ah 3.5 mΩ 1,550 S
NSB 170FT RED NSB 170FT RED Datasheet 170Ah 3.3 mΩ 1,600 S
NSB 190FT RED NSB 190FT RED Datasheet 190Ah 3.0 mΩ 1,750 S


Normal Voltage 12V
Operating temperature range  -40°C to +65°C (-40°F to 149°F)
Terminal Torque 8.0 Nm (71 in-lbs) 8.0
Design Life @25ºC 15+ years at 20°C (68°F)
Float Voltage at 20°C (68°F) / 25°C (77°F) 2.28 / 2.27 VPC