900-00264-01-001 Rev A
25
Specifications
Table 2 Specifications
NorthStar
NSB
BLUE+
®
Cells Per Unit
6
Nominal Voltage
12 Vdc
Cycle Life
(50% DoD)
2,050 cycles
Absorb Voltage
(25°c)
14.1 Vdc
Absorb Time
4 hours
Float Voltage
(25°c)
13.6 Vdc
Float Time
Continuous
Equalize Voltage & Frequency
14.4 Vdc for 4 hours every 12 months
Re-Bulk voltage
12 Vdc
Max. Charge Current
(per battery)
No Limit
Minimum Charge Current
(per Battery)
2 x I10-hour rate
Max. Operating Temperature
(w/Temperature Compensation)
–40° to 65°C
Temp-Comp Factor
(charging)
±2 mV per degree C per cell
Self-Discharge Time
24 months at 25°C (77°F) before a freshening charge is required
Terminal Hardware Torque
8.0 Nm (71 in-lb)
Warranty
3 years
NSB40FT NSB100FT NSB170FT NSB190FT NSB210FT
Terminal Type
M8 M8 M6 M6 M6
Weight
~31 lb
(~14 kg)
~74 lb
(~33 kg)
~132 lb
(~60 kg)
~136 lb
(~62 kg)
~152 lb
(~69 kg)
Dimensions
9.8 × 3.8 × 8.2
″
(24.9 × 7.6 ×
20.8 cm)
15.6 × 4.2 × 11.3
″
(39.6 × 10.6 ×
28.7 cm)
22 × 4.9 × 12.6
″
(55.9 × 12.5 ×
32 cm)
22 × 4.9 × 12.6
″
(55.9 × 12.5 ×
32 cm)
22 × 4.9 × 12.9
″
(55.9 × 12.5 ×
32 cm)