32 Ah @ 20 Hr Rate to 1.75 VPC @ 77ºF (25ºC)
72.9 A Constant Current @ 8 Hr Rate to 1.75 VPC @ 77ºF (25ºC)
583.2 Ah @ 8 Hr Rate to 1.75 VPC @ 77ºF (25ºC)
NPPower’s 2 Volt General Series batteries are engineered using advanced Absorbent Glass Mat (AGM) technology, high-performance plates, and optimized electrolyte formulations. Designed to deliver exceptional reliability and value, this versatile range of valve-regulated lead-acid (VRLA) batteries is ideally suited for a wide array of general-purpose applications. With exceptional reliability, long service life, and long cycle life, NPPower 2 Volt General Series batteries are an excellent choice for use in uninterruptible power supplies (UPS), telecommunications applications, solar and wind energy systems, railway systems, reserve power, and other critical applications.
ATTRIBUTES | DETAILS |
---|---|
General Info | |
Chemistry |
AGM (VRLA) |
Voltage |
2V |
Capacity |
600AH @ 10 Hr Rate |
Cells Per Unit |
1
|
Dimensions
- Length - Width - Height - Overall Height |
11.89 inches / 302 mm
6.89 inches / 175 mm 12.99 inches / 330 mm 14.45 inches / 367 mm |
Weight |
80.5 lbs / 36.5 kgs |
Container Type |
ABS
|
Terminal Type |
Top - M8 Insert |
Terminal Material |
Copper
|
Design Life |
5 years
|
Warranty |
1 Year Full |
Electrical Specifications & Performance Characteristics | |
Float Charging Voltage |
2.25 to 2.30V
Temperature compensation: -3mV/°C
|
Cyclic Charging Voltage |
2.40 to 2.50V
Temperature compensation: -5mV/°C
|
Maximum Charging Current |
120A
|
Maximum Discharge Current |
3600A (5 sec.)
|
Self Discharge |
3 Month: 91% remaining capacity
6 Month: 82% remaining capacity
12 Month: 65% remaining capacity
|
Internal Resistance |
0.45mΩ
|
Operating Temperature Ranges |
Nominal: 77°F +/- 5°F (25°C +/- 3°C)
Charge: 14°F to 122°F (-10°C to 50°C)
Discharge: 5°F to 122 °F (-15°C to 50°C)
Storage: -4°F to 122°F (-20°C to 50°C)
|
Specific Gravity |
1.300
|
Electrolyte |
Sulfuric Acid
|
Construction Details | |
Positive Plate |
Lead Dioxide
|
Negative Plate |
Lead
|
Container |
ABS
|
Cell Cover |
ABS
|
Separator |
AGM
|
Electrolyte
|
Sulfuric Acid |
Safety Valve |
Rubber
|
Terminal Material |
Copper
|
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